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GPT-3000 SERIES

1. 17 2 17 2 2 Checking the optical axis of Laser 17 5 17 3 Checking Adjusting the Theodolite 17 7 17 3 1 Checking Adjusting the Plate 17 8 17 3 2 Checking Adjusting the Circular Level 17 8 17 3 3 Adjustment of the Vertical 17 9 17 3 4 Collimation of the 1 5 17 10 17 3 5 Checking Adjusting the Optical Plummet Telescope 17 11 17 3 6 Checking Adjusting the Laser Plummet For Laser Plummet type 17 12 17 3 7 Adjustment of Vertical Angle 0 17 13 17 4 How to Set the Instrument Constant Value 17 14 17 5 Adjustment of Compensation Systematic Error of Instrument 17 15 17 6 EDM Alignment Checking mode 17 16 18 PRECAUTIONS Xe e er ERR PESE es 18 1 19 SPECIAL 19 1 20 BATTERY 20 1 21 PRISM SYSTEM ib Er wee mA Ris 21 1 22 ERROR DISPLAYS eee rr Rh ren xm 22 1 23 SPECIFICATIONS RR REEL II uh ERR nnn 23 1 APPENDDC casse DL ene Appendix 1
2. 7 10 7 3 2 Distance Offset 7 12 7 3 3 Plane Offset 7 14 7 3 4 Column Offset Measurement 7 16 7 4 NEZ Auto Calculation 2 20 ex cto eels acd ae RR REDI EROR Be se ee 7 17 7 5 Point to Line Measurement 7 18 7 5 1 To change to the point to line 1 7 18 7 5 2 Executing a point to line 7 19 7 6 Editing PCODE Library PCODE INPUT 7 20 7 7 Setting Parameter of Data Collect 7 21 8 LAV OUT rrara tates eL UTR RR ere a 8 1 8 1 Preparation eh ewe le EROR e NUN ade 8 3 8 1 1 Setting the GRID 8 3 8 1 2 Selecting Coordinate Data 8 4 8 1 3 Setting Occupied 8 5 81 4 Setting Backsight Poihtz 2 5 cnm e ERR RE WE 8 7 8 2 Executing a ies o ee x ee EROR Hs EINE Rei Be ue YO S 8 9 8 2 1 Layout of Coordinates of Point to Line 8 11 8 3 Setting a New durenie pie re 8 12 8 3 1 Side
3. Operating procedure Operation Display After pressing the MENU key press the F4 P L MENU MENU 3 3 key twice to get the menu on page 3 F4 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ Pl Press the F1 key F1 PARAMETERS 1 1 2 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT Pl Press the key F3 TILT SENSOR XY ON The data previously set is shown X 0 02 10 If already ON the display shows tilt correction Y 0903 00 value X ON XY ON OFF ENTER Press the F1 X ON key or F2 XY ON or F1 F3 key and press the F4 ENTER key F4 6 4 4 Systematic Error of Instrument Correction only for GPT 3002 3003 3005 Setting ON OFF for error correction of collimation and horizontal axis for angle measurement Note Perform this item after complete Section 17 5 Adjustment of Compensation Systematic Error of Instrument Operating procedure Operation Display After pressing the MENU key press the 4 MENU MENU 3 3 key twice to get the menu on page 2 F4 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ PL Press the F1 key F1 PARAMETERS 1 1 3 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT Pl Press the F4 key F4 PARAMETERS 1 2 3 F1 ERROR CORRECTION F2 BATTERY TYPE F3 HEATER PL Press the F1 key F1 ERROR CORR The data previously set is shown F1 0N F2 0FF Press the F1 ON key or F2 OFF key and F1 or F2 press the F4 ENTER key F4 6 20
4. Press the A Jor W key to scroll to next or previous point To search MEAS DATA of the same point number lt q Jor p gt key 9 3 9 MEMORY MANAGER MODE To edit the data in searching mode Point name PT BS ID PCODE and Height data INS HT R HT can be corrected in the searching mode Measured value can not be corrected Operating procedure Operation Display PTi ITOP 104 2 2 PCODE R HT 1 000 m EDIT l Press the F1 EDIT key from last page of ITOP 104 displayed data 1 000 m ENTER Select the item to correct by pressing Jor W key AloTW 1 000 m ENTER Press the F1 INPUT key and enter data 1 F1 PT ITOP 104 Press the F4 ENT key Enter Data PCODE F4 R HT 1 200 m Press the F4 ENTER key F4 gt SAVE YES NO Press the F3 YES key 5 3 PT ITOP 104 2 2 PCODE R HT 1 200 m EDIT 1 Refer to Section 2 6 How to Enter Alphanumeric characters When editing ID and PCODE are not linked with PCODE LIBRARY Even though the height data INS HT R HT are corrected the measured value can not be corrected 9 4 9 MEMORY MANAGER MODE 9 2 2 Coordinate Data Searching Example searching Point number searching Operating procedure Operation Display 1 Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 3 Fl FILE STATUS F2 SEARCH F3 FILE MAINTAN 2 Press the F2 SEAR
5. 1 Press the F1 SELECT A FILE key from DATA F1 SELECT A FILE COLLECT menu 2 2 F1 MEAS DATA F2 COORD DATA 2 Press the F2 COORD DATA key F2 SELECT A FILE FEN INPUT LIST ENTER 3 Selecta coordinate file in the same manner as Section 7 1 1 Selecting a File for Data Collection 7 1 3 Occupied Point and Backsight Point The occupied point and direction angle in the data collect mode are linked with the occupied point and direction angle in normal coordinate measurement It is possible to set or change the occupied point and direction angle from the data collect mode Occupied point can be set by two setting methods as follow 1 Setting from the coordinate data stored in the internal memory 2 Direct key input The following three setting methods for backsight point can be selected 1 Setting from the coordinate data stored in the internal memory 2 Direct key input of coordinate data 3 Direct key input of setting angle Note See 9 4 Coordinate Data Direct Key Input and 9 7 2 Loading Data for how to store coordinate into the internalmemory Example for setting the occupied point In case of setting occupied point from the coordinate data stored in the internal memory Operating procedure Operation Display 1 Press the F1 OCC PT4 INPUT key from the F1 PT PT 01 data collect menu 1 2 ID The previous data is shown INS HT 0 000 m INPUT SRCH REC OCNEZ 2 Press the F4 OC
6. Incase the coordinate of instrument point is not entered 0 0 0 will be used as the default for the instrument point The instrument height will be calculated as 0 when the instrument height is not entered The prism height will be calculated as 0 when the prism height is not set 5 3 6 6 SPECIAL MODE Menu Mode SPECIAL MODE Menu Mode By pressing the MENU key the instrument will be in MENU mode In this mode special measuring setting and adjustment are possible Normal measurement mode B MENU 1 3 ESC F1 F1 DATA COLLECT F2 LAYOUT F1 F2 F3 F1 F3 MEMORY MGR Pl F2 F3 MENU 2 3 F1 PROGRAMS ESC F2 GRID FACTOR F3 ILLUMINATION Pl MENU 3 3 F1 PARAMETERS 1 ESC F2 CONTRAST ADJ 6 1 F2 DATA COLLECTION MODE See Chapter 7 DATA COLLECTION LAYOUT MODE See Chapter 8 LAYOUT MEMORY MANAGER MODE See Chapter 9 MEMORY MANAGER Programs PROGRAMS F1 REM F2 MLM F3 Z COORD Grid factor GRID FACTOR 1 000000 gt MODIFY YES NO Reticle illumination ILLUMINATION ON 1 F1 ON F2 0FF F3 LEVEL Setting mode 1 PARAMETERS 1 1 3 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT PL Display contrast adjustment CONTRAST ADJUSTMENT LEVEL 4 ENTER 6 SPECIAL MODE Menu Mode 6 1 Application Measurement PROGRAMS 6 1 1 Remote Elevation measurement REM To obtain e
7. L coso 2R Earth curvature correcting item y K Lcoso 2R Atmospheric refraction correcting item 0 14 or 0 2 Coefficient of refraction 26372km Radius of earth a Or Altitude angle Slope distance Radius of earth R 6372Km The conversion formula for horizontal and vertical distances is as follows when correction for refraction and earth curvature is not applied D L cosa Z L sino Note The coefficient of the instrument has been set at 0 14 before shipment K 0 14 if the K value is to be changed refer to 16 SELECTING MODE 13 1 1 14 POWER SOURCE AND CHARGING 14 POWER SOURCE AND CHARGING 14 1 On board Battery BT 52QA Toremove Push the battery locking lever and pull out the BT 52QA on board battery as shown below Outlet Battery BT 52QA BC 27BR CR Plug the charger into the outlet Connect the charger connector to the battery then charging will start Preparatory charging 1 will start The red lamp of the charger will blink When the preparatory charging is completed the charging status will be switched to quick charging automatically The red lamp of the charger will light Charging will take approximately 1 8 hours The green lamp will illuminate After charging remove the battery from the charger Remove the charger from the outlet To refresh 2 Pre
8. MENU 1 3 F1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR Pl MEMORY MGR 1 3 MEMORY MGR MENU 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Pl MEMORY MGR 2 3 MEMORY MGR MENU 2 3 F1 COORD INPUT F2 DELETE COORD F3 PCODE INPUT Pl MEMORY MGR 3 3 MEMORY MGR MENU 3 3 F1 DATA TRANSFER F2 INITIALIZE PL 9 1 9 MEMORY MANAGER MODE 9 1 Display Internal Memory Status This mode is used to check the internal memory status Operating procedure Operation Display 1 Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Pl Press the F1 FILE STATUS key FILE STATUS fil MEAS FILE The total number of stored measured data files COORD FILE and coordinate files are shown Press the F4 P4 key DATA STATUS 2 2 The total number of stored measured data and MEAS DATA 0100 coordinate data in all files are shown 1 COORD DATA 0050 1 Each coordinate file has one extra data for working area The FILE DATA STATUS display will change alternately by pressing F4 P 4 key Toreturn to MEMORY MGR menu press the ESC key 9 2 9 MEMORY MANAGER MODE 9 2 Searching Data This mode is used to search the recorded file data in the DATA COLLECT or LAYOUT mode The following 3 search methods in each type of files can be selected 1 First data search 2 Last data search 3 Point number search MEAS DATA COORD DATA Number se
9. Pll OFSET S O S A P2l F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET Pl 3 Press the F3 PLANE OFFSET key F3 4 Press the F3 NP P key to change to the non F3 prism mode 5 Collimate first point P1 and press the F1 MEAS Collimate PLANE key uu P1 NOO1 N time measuring will start F1 SD n de After measuring the display will show the second M point measurement 4 DISTANCE MEASUREMENT 6 Measure the second and third points in the same Collimate way P2 F1 Collimate P3 F1 The instrument calculates and displays coordinate 80 30 40 and distance value of cross point between N collimation axis and of the plane 1 2 aes 10 000 m 7 Collimate the edge PO of the plane 3 4 Collimate 75 30 40 PO 54 600 m 0 487 m 8 To show the slope distance SD press the 241 90 30 40 key 75 30 40 56 602 m Each time pressing the al key horizontal distance relative elevation and slope distance are shown in sequence To show coordinate of point PO press the LZ key 9 Toescape the measuring press the F1 EXIT key The display returns to the previous mode 1 In case the calculation of plane was not successful by the measured three points error displays Start measuring over again from the first point 2 Data display is the mode beforehand of offset measurement mode 8 Error will be displayed when c
10. REER equ amssaid eg Temperature 12 3 12 SETTING ATMOSPHERIC CORRECTION uoyera H Pet fT EE RACK AEA AY NAT i AD AF D MIN Ms LA NA N KEEN MALS ATS GE a MAD AA AAD SOC NSCK NER ACT WA AAA ANT AN RAA RAAT nt esi I S eo Temperature LIT p 505 10 950 900 850 750 700 650 Spur ermesezd equ amesaid oueuqdeouryy Temperature F 12 4 12 SETTING ATMOSPHERIC CORRECTION uoneaspg 2 2 a 6 000 SH azuzsa1d 8 000 10 000 20 30 40 50 60 70 80 90 100 110 120 130 10 Temperature F 12 5 13 CORRECTION FOR REFRACTION AND EARTH CURVATURE 13 CORRECTION FOR REFRACTION AND EARTH CURVATURE The instrument measures distance taking into account correction for refraction and earth curvature 13 1 Distance Calculation Formula Distance Calculation Formula with correction for refraction and earth curvature taken into account Follow the Formula below for converting horizontal and vertical distances Horizontal distance D AC o or BE B Vertical distance 2 or D L cosa 20 y sina Z 0 cosa
11. 6 4 5 Selecting Battery Type 6 SPECIAL MODE Menu Mode On board battery BT 32Q can be also available for GPT 3000 series When you useBT 32Q Ni Cd battery select Ni Cd type of battery in this parameters 1 menu If you select wrong type of battery the battery remaining display may work incorrectly BT 52QA Ni MH battery type BT 32Q Ni Cd battery type Operating procedure Operation Display 1 After pressing the MENU key press the F4 P MENU MENU 3 3 key twice to get the menu on page 3 3 F4 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ Pl 2 Press the F1 key and press the F4 P4 key to F1 PARAMETERS 1 2 3 get the menu on page 2 F4 F1 ERROR CORRECTION F2 BATTERY TYPE F3 HEATER Pl F1 Ni MH F2 Ni Cd 4 Press the F2 key to select Ni Cd battery type F2 Then press the F4 ENTER key F4 6 4 6 Heater ON OFF The heater option for both display units can be turned OFF or ON 6 21 Operating procedure Operation Display 1 After pressing the MENU key press the F4 P MENU MENU 3 3 key twice to get the menu on page 2 F4 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ Pl 2 Press the F1 key F1 PARAMETERS 1 1 3 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT PL Press the F4 key F4 PARAMETERS 1 2 3 F1 ERROR CORRECTION F2 BATTERY TYPE F3 HEATER Pl 4 Press the F3 key F3 HEATER The data previously set is shown Fl1 0N F2 0FF 5 Press the F1 ON key or F
12. Make sure the mode is Angle measurement Operating procedure Operation Display Press the F4 L key twice to get the function on page 3 Press the F1 H BZ key The data previously set is shown Press the F1 ON key or F2 OFF key to select the buzzer ON OFF Press the F4 ENTER key 3 5 F4 twice F1 or F2 V HR 90 10 20 170 30 20 OSET HOLD HSET Pll H BZ R L CMPS P3l H ANGLE BUZZER OFF ON OFF ENTER H ANGLE BUZZER ON OFF V 90 10 20 HR 170 30 20 OSET HOLD HSET 8 ANGLE MEASUREMENT 3 7 Compasses vertical angle Vertical angle is displayed as shown below 490 OS Pe eee os xb 0 Operating procedure Operation Display Press the 41 4 key twice to get the function F4 V 98 10 20 on page 3 twice HR 170 30 20 OSET HOLD HSET Pll H BZ R L CMPS P3l Press the F3 CMPS key 1 V 8 10 20 HR 170 30 20 H BZ R L CMPS P3l Every time pressing the F3 CMPS key the display mode switches 3 6 4 4 DISTANCE MEASUREMENT DISTANCE MEASUREMENT Note Those distance shorter than 1m and 400m or more will not be displayed in Non prism mode Prism mode and Non prism mode In GPT 3000 series the distance measurement will be done using invisible pulse laser beam emitted from pulse laser diode You can select measurement mode between Prism
13. Operating procedure Operation 7 DATA COLLECTION Display Press F1 DATA COLLECT key from menu 1 3 Press F2 LIST key to display the list of file 1 Scroll file list by pressing W or A key and select a file to use 2 3 Press F4 ENTER key The file will be set and data collect 1 2 menu will be shown Wlorla MENU 1 3 Fl1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR Pl SELECT A FILE FEN INPUT LIST ENTER AMIDATA M0123 gt HILDATA M0345 TOPDATA M0789 SRCH ENTER TOPDATA M0789 M0564 SATDATA M0456 SRCH ENTER DATA COLLECT 1 2 1 INPUT F2 BACKSIGHT F3 FS SS Pl 1 If you want to make a new file or input file name directly press F1 INPUT key and enter a file name 2 When a file has been selected already mark is indicated on left of current file name 3 Data in a file shown with arrow can be searched by pressing F2 SRCH key Itis possible to select a file from DATA COLLECT 2 2 menu in the same way 7 8 DATA COLLECT 2 2 F1 SELECT A FILE F2 PCODE INPUT F3 CONFIG 7 DATA COLLECTION 7 1 2 Selecting a Coordinate File for Data Collection When coordinate data in a coordinate data file are used for occupied point or backsight point select a coordinate file from the data collect menu 2 2 beforehand Operating procedure Operation Display DATA COLLECT 2 2 Fl1 SELECT A FILE F2 PCODE INPUT F3 CONFIG
14. TOPCOn INSTRUCTION MANUAL PULSE TOTAL STATION GPT 3000 series GPT 3002 GPT 3003 GPT 3005 GPT 3007 FOREWORD Thank you for purchasing the TOPCON Pulse Total Station GPT 3000 series For the best performance of the instruments please carefully read these instructions and keep them in a convenient location for future reference General Handling Precautions Before starting work or operation be sure to check that the instrument is functioning correctly with normal performance Do not submerge the instrument into water The instrument can not be submerged underwater The instrument is designed based on the International Standard IP66 therefore it is protected from the normal rainfall Setting the instrument on a tripod When mounting the instrument on a tripod use a wooden tripod when possible The vibrations that may occur when using a metallic tripod can effect the measuring precision Installing the tribrach If the tribrach is installed incorrectly the measuring precision could be effected Occasionally check the adjusting screws on the tribrach Make sure the base fixing lever is locked and the base fixing screws are tightened Guarding the instrument against shocks When transporting the instrument provide some protection to minimize risk of shocks Heavy shocks may cause the measurement to be faulty Carrying the instrument Always carry the instrument by its handgrip Exposing the instrument to extrem
15. The required V H angle to target B will be HR 160 40 20 displayed OSET HOLD HSET 1 Reference How to Collimate Point the telescope toward the light Turn the diopter ring and adjust the diopter so that the cross hairs are clearly observed Turn the diopter ring toward you first and then backward to focus Aim the target at the peak of the triangle mark of the sighting collimator Allow a certain space between the sighting collimator and yourself for collimating Focus the target with the focusing knob If parallax is created between the cross hairs and the target when viewing Focusing knob vertically or horizontally while looking x into the telescope focusing is incorrect Telescope eyepiece Diopter ring or diopter adjustment is poor This adversely affects precision in measurement or survey Eliminate the parallax by carefully focusing and using diopter adjustment 3 1 3 2 Switching Horizontal Angle Right Left Make sure the mode is Angle measurement Operating procedure Operation 3 ANGLE MEASUREMENT Display Press the F4 L key twice to get the function F4 on page 3 twice Press the F2 R L key The mode Horizontal angle Right HR switches to HL mode Measure as HL mode V 90 10 20 HR 120 30 40 OSET HOLD HSET TILT REP V H BZ R L CMPS 90 10 20 239 29 20 R L CMPS Every time pressing the F2 R L ke
16. f you reset the instrument constant of non prism mode Non prism long you must vary the prism constant Non prism short Non prism middle by the same quantity as the amount of increase or decrease of the instrument constant of the non prism mode Operating procedure Operation Display While pressing the F1 key turn power switch F1 ADJUSTMENT MODE ON F1 V ANGLE 0 POINT POWER ON F2 INST CONSTANT F3 VO0 AXIS Pl Press the F2 key F2 INST CONSTANT SET F1 PRISM F2 NON PRISM Press the F2 key INST CONSTANT SET F1 NON PRISM SHORT F2 NON PRISM MID F3 NON PRISM LONG Select the constant value by pressing the F1 to F1 to F3 INST CONSTANT SET F3 key NON PRISM LONG 0 6 mm 1234 5678 90 ENT Enter the constant value 1 2 F1 INST CONSTANT SET Enter value NON PRISM LONG F4 6 Turn power switch OFF Power OFF 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 To cancel the setting press the ESC key 17 14 17 CHECK AND ADJUSTMENT 17 5 Adjustment of Compensation Systematic Error of Instrument Only for GPT 3002 3003 3005 Operating procedure Operation Display 1 Level the instrument properly with the F1 ADJUSTMENT MODE 1 2 plate level F1 V ANGLE 0 POINT Power ON F2 1NST CONSTANT 2 While pressing the F1 key turn power switch ON F3 V0 AXIS Pl 3 Press the F3 key F3 AXIS MEASUREMENT CONSTANT LIST 4 Pres
17. 16 SELECTING MODE to set the option f happened collimating the near distance prism in Non prism mode measurement will be done because of too much light 4 1 Setting of the Atmospheric Correction When setting the atmospheric correction obtain the correction value by measuring the temperature and pressure Refer to Section 12 2 Setting of Atmospheric Correction Value 4 2 Setting of the Correction for Prism Constant Non prism Constant Topcon s prism constant value is 0 Set correction for prism at O If the prism is of another manufacture the appropriate constant shall be set beforehand Refer to Chapter 11 SETTING THE PRISM NON PRISM CONSTANT VALUE The setting value is kept in the memory even after power is off Note Confirm that Non prism correction value is set at zero before measurement target such as a wall in Non prism mode 4 1 4 DISTANCE MEASUREMENT 4 3 Distance Measurement Continuous Measurement Make sure the mode displays angle measurement Operating procedure Operation Display 1 Collimate the center of prism Collimate P V 90 10 20 HR 120 30 40 OSET HOLD HSET Pll 2 Press the 24 key HR 120 30 40 Distance measurement starts 1 2 HD r lt lt VD MEAS MODE NP P The measured distances are shown 3 5 HR 120 30 40 HD 123 456 VD 5 678 MEAS MODE NP P V 90 10 20 HR 120 30 40 SD 131 678 MEAS MODE NP P Pressing the 241 key again the d
18. 8 5 8 LAYOUT Example setting Setting Instrument point coordinates directly Operating procedure Operation Display Press the F1 OCC PT INPUT key from the F1 OCC PT Layout menu 1 2 PT The previous data is shown INPUT LIST NEZ ENTER Press the F3 NEZ key 0 000 m 0 000 m 0 000 m INPUT ENTER Press the F1 INPUT key and enter F1 COORD DATA INPUT coordinate value Enter coord PTH press the F4 ENT key 1 F4 n INPUT ENTER 1234 5678 90 ENT Press the F1 INPUT key and enter F1 INSTRUMENT HEIGHT Press the F4 ENT key 2 Enter PT inpor F4 INS HT 0 000 m INPUT ENTER 1234 5678 90 ENT Enter Instrument Height in the same way F1 LAYOUT 1 2 Enter F1 0CC PT INPUT INS HT F2 BACKSIGHT The display returns to layout menu 1 2 F4 eos PL 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 It is possible to record the coordinate value Refer to Chapter 16 SELECTING MODE 8 6 8 LAYOUT 8 1 4 Setting Backsight Point The following three setting methods for Backsight point can be selected 1 Setting from the coordinate data file stored in the internal memory 2 Direct key input of coordinate data 3 Direct key input of setting angle Example setting Setting the backsight point from the internal coordinate data file Operating procedure Operation Display 1 Press the F2 BACKSIGHT
19. Dual Axis Compensation sese een remm nennen Appendix 1 Precaution when Charging or Storing Appendix 3 Standard Set Composition The numerical value in parentheses shows the quantity GPT 3000 series with lens cap 1 Plastic carrying case 1 The form of a case will differ depending on a market Battery charger BC 27BR or BC 27CR 1 Sun shade 1 Plumb bob hanger is including in the tool kit case Tool kit with case 1 rod pin screwdriver hexagonal wrench clean ing brush Instruction manual 1 m4 Siliiconcloth 1 Make sure that all of the above items are with the instrument when purchased Remarks 1 Battery charger BC 27CR is for AC 230V use and BC 27BR isfor AC 120V use 2 Plumb bob set and plumb bob hook are supplied for certain markets 3 Additional On board Battery BT 52QA may be included in some markets 1 1 NOMENCLATURE AND FUNCTIONS NOMENCLATURE AND FUNCTIONS 1 4 Nomenclature Handgrip locking screw Handgrip Objective lens Laser pointer Instrument center mark Laser aperture Point guide Display unit Optical plummet Only for GP T 3002 telescope 3003 3005 Optical plummet telescope type only Circular level Adjustment screw for circular level Leveling screw Tribrach fixing lever Base 1
20. E 4 7 4 7 2 Distance Offset 4 9 4 7 3 Plane Offset 4 11 4 7 4 Column Offset Measurement 4 13 5 COORDINATE MEASUREMENT 5 1 5 1 Setting Coordinate Values of Occupied 5 1 5 2 Setting Height of the 5 5 2 5 3 Setting Height of Target Prism 5 2 5 4 Execution of Coordinate 5 3 6 SPECIAL MODE Menu 6 1 6 1 Application Measurement 6 2 6 1 1 Remote Elevation measurement 6 2 6 1 2 Missing Line Measurement MLM 6 5 6 1 3 Setting Z Coordinate of Occupied Point 6 8 6 1 4 Area Calculation 6 11 6 1 5 Point to Line 6 14 6 2 Setting the GRID 6 16 6 3 Setting Illumination of Display and Cross Hairs 6 17 6 4 Setting dates GaN ee Ye eR EUR RON ES Eg 6 18 6 4 1 Set
21. Operating procedure Operation Display PT PT 02 PCODE R HT 1 200 m INPUT SRCH MEAS ALL 1 Move the arrow to the PCODE or ID in the DATA PT PT 02 COLLECT mode press the F1 INPUT key PCODE 32 R HT 1 200 m 1234 5678 90 ENT Enter a register number linked with PCODE library Enter No PTH PT 02 and press the F4 ENT key F4 Example Register number 32 TOPCON PCODE TOPCON R HT gt 1 200 m INPUT SRCH MEAS ALL 7 DATA COLLECTION 7 2 3 Entering PCODE ID from the list of PCODE You can also enter PCODE ID from the list of PCODE Operating procedure Operation Display PT PT 02 PCODE gt R HT 1 200 m INPUT SRCH MEAS ALL 1 Move the arrow to the PCODE or ID in the DATA COLLECT mode press the F2 SRCH key 5001 PCODEO1 002 PCODEO2 EDIT CLR ENTER 2 Bypressing the following keys the register A Jot W 031 PCODE31 number will increase or decrease Plo 032 TOPCON A 101 Increasing or Decreasing one by one 1011 4 033 HILTOP gt or 4 ten Increasing or Decreasing 1 EDIT CLR ENTER 3 Press the F4 ENTER key PTS PT 02 PCODE TOPCON R HT gt 1 200 m INPUT SRCH MEAS ALL 1 To edit the PCODE library press the F1 EDIT key To delete the PCODE registered with shown an arrow press the F3 CLR key PCODE can be edited in DATA COLLECT menu 2 2 or MEMORY MANAGER menu 2 3 7 9 7 DATA COLLECTION 7T 3 Data Collect O
22. QRST key is pressed INS HT 0 000 m Q 8 S T F1 F2 2 7 2 PREPARATION FOR MEASUREMENT 5 Press soft key to select a character PT T ID INS HT 0 000 m MNOP QRST UVWX ENT Example F4 T key is pressed PT TOPCON 1 ID INS HT 0 000 m MNOP QRST UVWX ENT Select next character in the same manner 6 Press F4 ENT key PT TOPCON 1 The arrow moves to next item ID EN INS HT 0 000 m Select next character in the same manner INPUT SRCH REC OCNEZ Tocorrect a character move the cursor to correct character by pressing lt q or p key and enter again 2 7 Point Guide Fast and simple to use the Point Guide feature is useful when doing stake out work The LED s for the Point Guide System on the instrument telescope assist the rod person to get on line When using the Point Guide System the battery life will be approximately 8 hours at 20 C 68 F Turning the Point Guide ON and Operation Press the MENU key to get the menu screen and press the Instrument MENU key again Point Guide LED s will be turned ON Looking at the objective lens of the telescope the right LED will blink and the left LED will stay lit You can also possible to turn on off from star key option The Point Guide should be used within a distance of 100 meters 328 feet The quality of its results will depend on the weather conditions and the user s eyesight Illuminate The
23. SET AUDIO MODE Chapter 11 SETTING THE PRISM NON PRISM CONSTANT VALUE and Chapter 12 SETTING ATMOSPHERIC CORRECTION for further instructions 1 9 1 NOMENCLATURE AND FUNCTIONS 1 6 Serial signal RS 232C connector The serial signal connector is used for connecting the GPT 3000 series with a computer or TOPCON Data Collector which enables the computer to receive measured data from the GPT 3000 series or to send preset data of horizontal angle etc to it The following data will be output at each mode Mode Output Angle mode V HR or HL V in percent V HR or HL Horizontal distance mode HR HD VD V HR HD VD Slope distance mode V HR SD V HR SD HD Coordinate mode N Z HR or VH SD N E Z The display and the output at the coarse mode are the same as the contents above Output at the tracking mode is displayed as distance data only The details necessary for the connection with the GPT 3000 Series are obtained from its Interface Manual which is optionally available Please refer to the manual 2 2 PREPARATION FOR MEASUREMENT PREPARATION FOR MEASUREMENT 2 1 Power Connection unnecessary if on board Ni MH battery BT 52QA is used See below for connecting the external battery pack Battery pack BT 3Q Power cord PC 5 is used Large capacity battery pack BT 3L Power cord PC 6 is used Cable Battery pack Connector ends Note BT 32Q on boar
24. horizontal distance 13 34 m dHD Horizontal distance to be turned to the 0 05 m layout point Actual horizontal distance Calculated horizontal distance PTL GEOP NEXT dZ Vertical distance to be turned to the layout point Actual vertical distance Calculated vertical distance 5 Press the F2 PTL key F2 dL 0 005 m The difference between Collimation point and do 0 327 m Layout point distance on the coordinate system of dE 0 046 m the line determined will be displayed MODE ANGLE NP P NEXT 8 LAYOUT 8 3 Setting a New Point New point is required for example when a layout point cannot be sighted from existing control points 8 3 1 Side Shot Method Set up the instrument at a known point and measure the coordinate of the new points by the side shot method N Known Point B New Point Known Point A Hb Instrument 8 12 Operating procedure Operation Display LAYOUT 1 INPUT F2 BACKSIGHT F3 LAYOUT 1 Press the F4 L key from the layout menu 1 2 to F4 LAYOUT 2 2 get the layout menu 2 2 F1 SELECT A FILE F2 NEW POINT F3 GRID FACTOR Pl 2 Press the F2 NEW POINT F2 POINT SIDE SHOT RESECTION 3 Press the F1 SIDE SHOT key F1 SELECT A FILE FN INPUT LIST ENTER 4 Press the F2 LIST key to display the list of F2 COORDDATA C0123 coordinate data file 1 TOKBDATA C0345 TOPCDATA 0789 SRCH ENTER 5 Scroll file list by pr
25. key NJ 100 234 m It is still possible to scroll the PT data by pressing x LA Jor W key Press the ESC key ESC DATA 49 The display returns to the List 50 DATA 51 VIEW SRCH ENTER Press the F4 ENTER key F4 REFLECTOR HEIGHT The selected point number is set as INPUT R HT INPUT 0 000 m ENTER The operation of F2 SRCH is same as the SEARCH in the MEMORY MANAGER MODE For more information refer to Chapter 9 MEMORY MANAGER 8 17 9 9 MEMORY MANAGER MODE MEMORY MANAGER MODE The following items for internal memory are available in this mode 1 EIN 8 FILE STATUS SEARCH FILE MAINTAN COORD INPUT DELETE COORD PCODE INPUT DATA TRANSFER INITIALIZE Checking the number of stored data Remaining internal memory capacity Searching the recorded data Deleting files Editing file name Inputting coordinate data into Coord data file Deleting coordinate data from Coord data file Inputting PCODE DATA into PCODE Library Sending measured data or coordinate data or PCODE Library data Uploading coordinate data or PCODE Library data Setting communication parameters Initializing internal memory Memory manager menu operation By pressing the MENU key the instrument will be in MENU 1 3 mode Press the F3 MEMORY MGR key the menu of MEMORY MGR 1 3 will be shown Normal measurement mode
26. key from the Layout F2 BACKSIGHT menu 1 2 INPUT LIST NE AZ ENT 2 Press the F1 INPUT key F1 BACKSIGHT Enter PT press the F4 ENT key 1 Enter PT PTH BK 01 F4 1234 5678 90 ENT BACKSIGHT H B 0 00 00 gt Sight YES NO 3 Sight the backsight point and press the F3 YES Sight BK F3 The display returns to the layout menu 1 2 1 Refer to Section 2 6 How to enter alphanumeric characters With each pressing of F3 key method of inputting backsight BACKSIGHT is changed PT INPUT LIST NE AZ ENT F3 NE AZ 0 000 m 0 000 m INPUT AZ ENTER FS AZ BACKSIGHT HR INPUT PT ENTER F3 PT 8 7 8 LAYOUT Example setting Setting the backsight point coordinates directly Operating procedure Operation Display Press the F2 BACKSIGHT key from the Layout F2 BACKSIGHT menu 1 2 PT The previous data is shown INPUT LIST NE AZ ENT Press the F3 NE AZ key 0 000 m E 0 000 m INPUT AZ ENTER Press the F1 INPUT key and enter coordinate F1 BACKSIGHT value Enter coord H B 0 00 00 Press the F4 ENT key 1 2 F4 gt Sight YES NO Sight the backsight point Sight BK Press the F3 YES key F3 LAYOUT 1 2 F1 OCC PT INPUT F2 BACKSIGHT F3 LAYOUT The display returns to the layout menu 1 2 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 It i
27. press the 24 key Each time pressing the al key horizontal distance relative elevation and slope distance are shown in sequence To show coordinate of point PO press the LZ key 8 Press the F3 YES key The display returns to the next point number in data collect mode 7 4 NEZ Auto Calculation Collimate Collimate P3 F4 F3 COLUMN OFFSET Left 120 30 40 COLUMN OFFSET Right 180 30 40 COLUMN OFFSET HR 150 30 40 N HD 43 321 m gt OK YES NO COLUMN OFFSET HR 150 30 40 N VD 2 321 m gt OK YES NO PT 12 PCODE TOPCON R HT 1 200 m INPUT SRCH MEAS ALL As measured data is collected coordinates are calculated and stored for traverse or topo collection Automatic making out function of coordinate data sets up in CONFIG of data collect Refer to Section 7 7 Setting Parameter of Data Collect CONFIG As a default coordinate data calculated will be saved in a file of the same name as the measurement data file When the coordinate data file of the same name as the measurement data file does not exist it will be generated automaticaly It is possible to change a file for saving coordinate data in the DATA COLLECT Menu 2 2 F1 SELECT A FILE To calculate a coordinate data it is necessary to add a point number in Data Collect execution When a coordinate data of the same point number exist already it can be replaced with the new data by
28. 0 00 00 HOLD OSET HSET elll 2 PREPARATION FOR MEASUREMENT Battery Power Remaining Display Confirm the battery power remaining display Replace with charged battery or charge when battery level is low or indicates Battery empty see Section 2 4 Battery Power Remaining Display Contrast adjustment You can confirm prism constant value PSM non prism constant value NPM atmospheric correction value PPM and you can also adjust the contrast of the display when the instrument is turned on To display this screen see Chapter 16 SELECTING MODE CONTRAST ADJUSTMENT PSM 0 0 PPM 0 0 NPM 0 0 l T uxo ENTER This enables you to adjust the brightness by pressing the F1 L or F2 T key To memorize the setting value after powering off press F4 ENTER key 2 3 2 PREPARATION FOR MEASUREMENT 2 4 Battery Power Remaining Display Battery power remaining display indicates the power condition m 90 10 20 HR 0 00 00 ma Measurement is possible m OSET HOLD HSET Pll v fter KA The power is poor The battery Battery power remaining display XS should be recharged or replaced Blinking v Battery empty Measurement is impossible Other displays disappear Need to recharge or replace the battery Note 1 The battery operating time will vary depending on the environmental conditions such as ambient temperature charging
29. 0 04 30 Difference of Average value and Horizontal reading of the center of the prism 20 If the difference is within 2 no problem for use Vertical direction confirmation Do not move Horizontal direction 15 Carry out as Horizontal direction confirmation Compare the reading vertical angle of center of prism and calculated average value If the difference is within 2 no problem for use Prism Reticle 17 3 17 CHECK AND ADJUSTMENT Example Lower side of prism 90 12 30 Upper side of prism 90 04 30 Average 90 08 30 Reading to prism center 90 08 50 Difference 20 If the difference is more than mentioned value contact with your Topcon dealer or Topcon For non prism mode If the instrument is in the hold mode press the F4 HOLD key to release the hold mode 16 Press the F3 NP P key to change the non prism mode V 90 10 10 17 Collimate the center of the prism HR 00 04 20 P 18 Press the F4 hold key to hold the quantity of the SIGNAL light EXIT NP P HOLD The mark will appear on the right side of the signal level indicator V 90 10 10 HR 00 04 20 SIGNAL EXIT NP P HOLD 19 Repeat above procedure 6 to 15 in the same way in the non prism mode If the difference is within 2 no problem for use If the difference is more than mentioned value contact with your Topcon dealer orTopcon 17 4 17 CHECK AND ADJUSTMENT 17 2 2Che
30. 1 1 NOMENCLATURE AND FUNCTIONS Sighting collimator Battery locking lever Telescope focusing knob Telescope grip On board battery BT 52QA Telescope eyepiece Instrument center mark Nu Vertical motion clamp Vertical tangent screw Horizontal tangent screw Plate level Horizontal Display unit motion clamp Power supply connector Serial Signal connector The position of vertical motion clamp and Vertical tangent screw will differ depending on the market 1 2 1 2 Display Display 1 NOMENCLATURE AND FUNCTIONS The display uses a graphic LCD which has 4 lines and 20 characters per line In general the upper three lines display measured data and the bottom line displays the soft key function which changes with the measuring mode Contrast and Illumination The contrast and illumination of display window are adjusted See Chapter 6 SPECIAL MODE Menu Mode or section 1 5 Star key mode Example V 90 10 20 HR 120 30 40 OSET HOLD HSET P1l Angle measurement mode V angle 90 10 20 H angle 120 30 40 Feet unit HR 120 30 40 HD 123 45 f VD 12 34 f MEAS MODE NP P Pll Horizontal angle 120 30 40 Horizontal distance 123 45ft HR 120 30 40 HD 65 432 m VD 12 345 m MEAS MODE NP P 1 Distance measurement mode Horizontal angle 120 30 40 Hori
31. COORD DATA F3 PCODE DATA SELECT A FILE FN INPUT LIST ENTER YES NO SEND MEAS DATA lt Sending Data gt STOP 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 To scroll the data press the A Jor W key To show the file list press the F2 LIST key 3 To cancel the sending press the F4 STOP key 9 14 9 MEMORY MANAGER MODE 9 7 2 Loading Data Coordinate data files and PCODE Library data can be loaded from PC Example Loading a coordinate data file Operating procedure Operation Display 1 Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN F4 F1 DATA TRANSFER F2 INITIALIZE 3 Press the F1 DATA TRANSFER key F1 DATA TRANSFER F1 GTS FORMAT F2 SSS FORMAT F1 SEND DATA F2 LOAD DATA F3 COMM PARAMETERS 5 Press the F2 key F2 LOAD DATA F1 COORD DATA F2 PCODE DATA 6 Selectthe type of data to load by pressing F1 COORD FILE NAME F1 or F2 key FN Example F1 COORD DATA INPUT ENTER 7 Pressthe F1 INPUT key and enter New File F1 COORD DATA Name you want to receive Press the F4 ENT Enter FN YES NO The loading starts The display will return to menu Loading Data STOP 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 To cancel the loading press the F4 STOP key 9 15 9 MEMORY MANAG
32. Essebaan 11 2908 LJ Capelle IJssel The Netherlands 77 162 Sinn Sathorn Tower 37th FI Phone 010 4585077 Fax 010 4585045 www topconeurope com Krungdhonburi Rd Klongtonsai Klongsarn Bangkok 10600 Thailand IRELAND OFFICE Phone 02 440 1152 7 Fax 02 440 1158 Unit 69 Western Parkway Business Center TOPCON INSTRUMENTS MALAYSIA SDN BHD Phone 01 js Pox 129 7 d Excella Business Park Block C Ground amp 1st Floor Jalan Ampang Putra x Taman Ampang Hilir 55100 Kuala Lumpur MALAYSIA TOPCON DEUTSCHLAND G m b H Phone 03 42701068 Fax 03 42704508 Phone 02154 885 100 Fax 02154 885 111 info topcon de TOPCON KOREA CORPORATION www topcon de 2F Yooseoung Bldg 1595 3 Seocho Dong Seocho gu Seoul 137 876 Korea Phone 82 2 2055 0321 Fax 82 2 2055 0319 www topcon co kr TOPCON S A R L ISAI 92585 Clichy Cedex France TOPCON OPTICAL H K LIMITED Phone 33 1 41069490 Fax 33 1 47390251 topcon topcon tr 2 00 Taka S No 53 55 Au Pui Wan Street Fo Tan Road TOPCON ESPA A S A Phone 2690 1328 Fax 2690 2221 www topcon com hk Frederic Mompou 5 ED Euro 3 08960 Sant Just Desvern Barcelona Spain TOPCON CORPORATION BEIJING OFFICE Phone 93 473 4057 Fax 93 473 3932 www topconesp com Room 8A Poly Plaza Building 14 Dongzhimen Nandajie TOPCON SCANDINAVIA A B Dongcheng District Beijing 100027 China Neongatan 2 S 43151 M lndal SWEDEN Phone 10 6501 4191 2 Fax 10 6501 4190 Phone 031 7109200 Fax 0
33. For cleaning the lens surface use a cleaning brush to remove the dust then use a clean lintless cotton cloth Moisten it with alcohol or mixture with ether to wipe gently in a rotational motion from the center out 12 Even if any abnormality occurs never attempt to disassemble or lubricate the instrument yourself Always consult with TOPCON or your dealer 13 To remove the dust on the case never use thinner or benzine Use a clean cloth moistened with neutral detergent 14 Check each part of the tripod after extended use Parts screws or clamps may work themselves free 18 1 19 SPECIAL ACCESSORIES 19 SPECIAL ACCESSORIES e TOPCON J Data entry keyboard DK 7 DK 7W Occupied point coordinate data and other data can be input from DK 7 It is also possible to control GPT 3000 series from DK 7 Power cord PC 6 For AC 6 Auto Converter AC 6 L shape plug provided Input voltage DC12V Cord length 2m approx Output voltage DC 8 4 5 Currentrating Connection cable length Approx 3m External dimensions 100 L x 50 W x 52 H mm Weight Approx 300g eJ Trough compass Model 6 Solar reticle Model6 Shock proof construction No clamp is necessary when reticle designed for collimation of the sun carrying the instrument Can be used together with Solar Filter Diagonal eyepiece Model 10 Solar filter Model 6 Observatio
34. NEZ Pll OFSET PTL NP P P2l F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET Pl HR 120 30 40 HD m MEAS NP P 4 Collimate the prism Collimate 7 10 5 Press the F1 MEAS key Continuous measuring starts 6 Collimate point AO using the horizontal motion clamp and horizontal tangent screw 7 Show the horizontal distance of point AO 8 Show the relative elevation of point AO Each time pressing 244 key horizontal distance relative elevation and slope distance are shown in sequence 9 Show coordinate of point AO or A1 Each time pressing LZ key and Z coordinate are shown in sequence 10 Press the F3 YES key The data is recorded and the next measuring point is displayed F1 Collimate AO F3 7 DATA COLLECTION OFFSET MEASUREMENT HR 120 30 40 HD n m gt measuring OFFSET MEASUREMENT HR 120 30 40 SD 12 345 m gt OK YES NO OFFSET MEASUREMENT HR 123 30 40 SD 12 345 m gt OK YES NO OFFSET MEASUREMENT HR 123 30 40 HD 6 543 m gt OK YES NO OFFSET MEASUREMENT HR 123 30 40 VD 0 843 m gt OK YES NO OFFSET MEASUREMENT HR 123 30 40 N 12 345 m gt OK YES NO PT 12 PCODE TOPCON R HT 1 200 m INPUT SRCH MEAS ALL 7 DATA COLLECTION 7 3 2 Distance Offset Measurement The measurement of a place apart from a prism is possible by inputting offset horizo
35. Procedure of DATA COLLECT Operating procedure Operation Display DATA COLLECT 1 2 1 INPUT F2 BACKSIGHT F3 FS SS 1 Press the F3 FS SS key from the data collect F3 menu 1 2 The previous data is shown 0 000 m SRCH MEAS ALL 2 Press the F1 INPUT key and enter PT F1 PT PT 01 Press the F4 ENT key 1 Enter PCODE F4 R HT 0 000 m 1234 5678 90 ENT PT 01 gt 0 000 m SRCH MEAS ALL 3 Enter PCODE R HT in the same way 2 3 F1 PTH PT 01 Enter PCODE TOPCON PCODE R HT 1 200 m In INPUT SRCH MEAS ALL 4 Press the F3 MEAS key EnterR HT VH SD NEZ P1l F4 5 Collimate the target point F3 Collimate 6 Press one of the F1 to F3 key 4 F2 V 90 10 20 Example F2 SD key HR 120 30 40 Measuring starts aps n D Measuring The measuring data is memorized and the display lete changes to the next point 5 is automatically incremented PT 2PT 02 PCODE TOPCON R HT 1 200 INPUT SRCH MEAS 7 Enter the next point data and collimate the next Collimate point 8 Press F4 ALL key F4 Vo 90 10 20 Measuring starts in the same measuring mode of the previous point Data is recorded HR 120 30 40 SD n m Measuring lete gt T PT 03 Continue the measuring in the same way PCODE TOPCON To finish the mode press ESC key R HT 1 200 m INPUT SRCH MEAS ALL 7 7 7 DATA CO
36. STATUS F2 SEARCH F3 FILE MAINTAN Pl 2 Press the key F4 MEMORY MGR 2 3 F1 COORD INPUT F2 DELETE COORD F3 PCODE INPUT Pl FN INPUT LIST ENTER 4 Press the F1 INPUT key and enter File Name F1 COORD DATA INPUT you want to input Enter FN F1 NEZ Press the F4 ENT key 1 F4 F2 PTL INPUT LIST ENTER 5 Select the kind of coordinates F2 COORD DATA INPUT NEZ Coordinate data PTL The coordinate data for point to line INPUT ENTER 6 Press the F1 INPUT key and enter PT F1 Press the F4 ENT key 1 Enter F4 INPUT ENTER 7 Pressthe F1 INPUT key and enter data F1 PCODE gt Press the F4 ENT key 1 Enter data FROM E F4 Offset IST E E Elevation INPUT LIST ENTER Enter PCODE FROM and TO data and press the F1 COORD DATA INPUT F4 ENTER 2 Enter PCODE PT TOPCON 102 F4 Next input display is shown point number PT is F4 automatically incremented INPUT ENTER 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 When the inputted point name data as FROM or TO does not exist in the same file an error will be displayed 9 MEMORY MANAGER MODE 9 5 Delete a Coordinate Data from a File Coordinate data in a file can be erased Operating procedure Operation Display Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINT
37. Set the Atmospheric Correction Value Directly Measure the temperature and air pressure to find atmospheric correction value PPM from the chart or correction formula Operating procedure Operation Display 1 Press the F4 key to get the soft key page 2 in the distance measurement mode or page 3 in the coordinate measurement 2 Press the F3 S A key to set Set Audio Mode from distance or coordinate measurement mode S3 Press the F2 PPM key Current setting value is displayed 4 Enter atmospheric correction value 1 Mode returns to Set Audio mode F1 Enter Data F4 HR 120 30 40 HD 123 456 m VD 5 678 m MEAS MODE NP P Pll OFSET S O S A P2Jl PSM 0 0 NPM 0 0 SIGNAL PRISM PPM T P PPM SET PPM 1 Refer to Section 2 6 How to Enter Alphanumeric characters Input range 999 9ppm to 999 9ppm 0 1ppm step 12 2 Find the 12 SETTING ATMOSPHERIC CORRECTION Read the value from the diagonal line which represents the required atmospheric correction value measured temperature in horizontal and pressure in vertical on the chart Example The atmospheric correction value is obtained easily with the atmospheric correction chart The measured temperature is 26 Atmospheric Correction Chart For your reference The measured pressure is 1013 hPa There fore The correction value is 10 ur E
38. Setting level for contrast of display LCD Operating procedure Operation 6 SPECIAL MODE Menu Mode Display After pressing the MENU key press the F4 P4 key twice to get the menu on page 3 Press the F2 key Press the F1 L key or F2 T key and press the F4 ENTER key 6 23 MENU F4 F4 F2 1 F2 F4 MENU 3 3 F1 PARAMETERS 1 F2 CONTRAST ADJ Pl CONTRAST ADJUSTMENT LEVEL 4 7 7 DATA COLLECTION DATA COLLECTION The GPT 3000 is able to store the measured data into the internal memory The internal memory is shared by the measured data files and the coordinate data files Measured data The collected data is memorized into a files The number of measurement points In case not using the internal memory in layout mode MAX 8 000 points Because the internal memory covers both data collection mode and layout mode the number of measurement points will be decreased when the layout mode is used For the internal memory refer to Chapter 9 MEMORY MANAGER MODE 2 It is recommended for safety to charge the battery BT 52QA beforehand and prepare fully 1 When turning off the power ensure that you are in the main menu screen or main angle measurement mode This ensures completion of the memory access process and avoids possible damage to the stored data charged spare batteries 7 1 7 DATA COLLECTION Data c
39. The current value is displayed INPUT INS HT 0 000 m 1234 5678 90 ENT 3 Enterthe instrument height 1 F1 123 456 m Enter Ins HT 34 567 m F4 78 912 m MEAS MODE NP P Pll 1 Refer to Section 2 6 How to Enter Alphanumeric characters Input range 999 9999 lt Instrument height 999 9999 m 999 999 lt Instrument height 999 999 ft 999 11 7 lt Instrument height 999 11 7 ft inch 5 3 Setting Height of Target Prism Height This mode can be used to obtain Z coordinate values It is possible to retain the height of target after turning the power off Refer to Chapter 16 SELECTING Operating procedure Operation Display 1 Press the F4 key from the coordinate F4 123 456 measurement mode to get the function on page 2 34 567 78 912 MEAS MODE R HT INSHT OCC 2 Press the F1 R HT key F1 REFLECTOR HEIGHT The current value is displayed INPUT R HT 0 000 m 1234 5678 90 ENT S3 Enter the prism height 1 F1 123 456 m Enter R HT 34 567 m F4 78 912 m MEAS MODE Pll 1 Refer to Section 2 6 How to Enter Alphanumeric characters Input range 999 9999 lt Prism height 999 9999 m 999 999 lt Prism height 999 999 ft 999 11 7 lt Prism height lt 999 11 7 ft inch 5 2 5 COORDINATE MEASUREMENT 5 4 Execution of Coordinate Measuring Measure the coordinates by entering the instrument height and prism he
40. again DOES When you enter incorrect name or PT does Enter the correct name or enter point in the NOT EXIST not exist in the internal memory internal memory RANGE When setting a new point calculation is Measure again ERROR impossible from the measured data Tilt Over Instrument tilts over more than Level the instrument properly 3 minutes V ANGLE ERROR H ANGLE TOP If this error code continues to display repair is ERROR Abnormality in angle measuring system required VH ANGLE ERROR f error still persist after attempting to clear them contact your local Topcon dealer or Topcon head office 22 2 23 SPECIFICATIONS Telescope Length Objective lens Magnification Image Field of view Resolving power Minimum focus Reticle illumination Distance measurement Measurement range Non prism mode Target 23 SPECIFICATIONS 150mm 45mm EDM 50mm 90x Erect 1 30 2 8 1 3m Provided Atmospheric conditions In low light condition and without sun glare on target Kodak gray card White surface Prism mode 1 5m to 250 m 5 to 820 ft Atmospheric conditions Condition 1 3 000m 9 900ft Condition 1 Sight haze with visibility about 20km 12 5miles moderate sunlight with light heat shimmer Measurement accuracy Non prism mode Diffusing Surface 1 5 to 25m 5 to 82ft 25m or more 82ft or more Prism mode Laser class for
41. capacity Ambient temperature when charging Fig 1 Recharging Discharge capacity 96 Ambient temperature Fig 2 Discharge 100 2 oc x o 80 8 20 2 60 Q d o 2 40 d E E 20 Charging 0 1C X 16hours _ Discharge 0 2 E V 1 0V 60 C 45 C 0 0 1 2 3 Storing period month Fig 3 Storage APPENDIX 4 EMC NOTICE In industrial locations or in proximity to industrial power installations this instrument might be affected by electromagnetic noise Under such conditions please test the instrument performance befor use This is a CLASS A product Ina domestic environment this product may cause radio interference in which case the user may be required to take adequate measures PULSE TOTAL STATION GPT 3000 series TOPCON POSITIONING SYSTEMS INC TOPCON SOUTH ASIA PTE LTD 5758 West Las Positas Blvd Pleasanton CA 94588 U S A 192 Pandan Loop 07 01 Pantech Industrial Complex Singapore 128381 Phone 925 460 1300 Fax 925 460 1315 www topcon com Phone 62780222 Fax 62733540 www topcon com sg TOPCON CALIFORNIA TOPCON AUSTRALIA PTY LTD 3380 Industrial Blvd Suite 105 West Sacramento CA 95691 U S A 408 Victoria Road Gladesville NSW 2111 Australia Phone 916 374 8575 Fax 916 374 8329 Phone 02 9817 4666 Fax 02 9817 4654 www topcon com au TOPCON EUROPE B V TOPCON INSTRUMENTS THAILAND CO LTD
42. compensator While correct vertical angles can be obtained by averaging direct and indirect reading even when the index is improperly adjusted the same is not true for horizontal angles Since the vertical axis error is fixed for a given setup its effect cannot be removed by averaging two readings For this reason it is extremely important to maintain the vertical indexing adjustment to insure proper correction of the horizontal angles APPENDIX 2 2 Precaution when Charging or Storing Batteries The capacity of battery will be affected and its service life shortened in any of the following cases while it is recharged discharged or stored 1 Recharging Fig 1 shows how ambient temperature at recharging is related to charging efficiency or as affecting discharge capacity As seen from the figure charging at normal temperature is best and the efficiency decreases as the temperature rises It is best therefore to always recharge the battery at normal temperature to obtain full use of battery capacity and enjoy maximum operation per charge And the service life of your battery will be shortened if it is frequently overcharged or recharged at high temperature Note 0 1C charge means that the battery is recharged with 0 1 time current as against its capacity 2 Discharge Fig 2 shows discharge temperature characteristics Discharge characteristics at high temperature are the same as those at normal temperatures The battery
43. confirming display Coordinates will be calculated using the grid factor To set the grid factor see Section 6 2 Setting the GRID FACTOR 7 17 7 DATA COLLECTION 7T 5 Point to Line Measurement In this mode a offsetting point from a certain determined line can be measured A N Ref P2 Ling Ref P1 PT PT PTL OCC PT Offset tr E 7 5 1 To change to the point to line measurement Operating procedure Operation Display 01 TOPCON 1 500 m SRCH MEAS ALL Press the F3 MEAS key and press the F4 key to 01 get to the next soft key page TOPCON 1 500 m SD NEZ Pll PTL NP P P2l Press the F2 PTL key POINT TO LINE MODE F1 0N F2 0FF Press the F1 ON key and press the REF POINT 1 F4 ENTER key PT The input screen of a reference point 1 will appear INPUT LIST ENTER Enter the point 1 data and press the F4 Enter Input data REF POINT 2 The input screen of a reference point 2 will F4 PT appear INPUT LIST ENTER Enter the point 2 data and press the F4 Enter Input data PT PTLOPT 01 The screen will return to data collect F4 PCODE TOPCON measurement R HT 1 500 m If the PTL measurement mode is available PTL will appear next to INPUT SRCH MEAS ALL 7 18 7 5 2 Executing a point to line measurement Operating procedure Operation 7 DATA COLLECTION Display Conduct data measurement a
44. distance L m after atmospheric correction is obtained as follow L 1 Ka Measured distance when atmospheric correction is not set Example In case Temperature 20 C Air pressure 847hPa 1000 m 79 585 x 847 10 Ka E emm 273 15 20 50x10 50 ppm L 1000 1 50x10 1000 050 m 12 2 Setting of Atmospheric Correction Value How to Set Temperature and Pressure Value Directly Measure the temperature and air pressure surrounding the instrument beforehand Example Temperature 26 C Pressure 1017 hPa Operating procedure Operation Display HR 120 30 40 HD 123 456 m 1 Press the F4 key to get the soft key page 2 in the VD 5 678 m distance measurement mode or page 3 in the F4 MEAS MODE 1 coordinate measurement OFSET S O S A P2Jl 2 Press the F3 S A key to set Set Audio Mode F3 PSM 0 0 PPM from distance or coordinate measurement mode NPM 0 0 SIGNAL PRISM 3 Pressthe FSI T P key F3 PRES SET 15 0 C 1013 2 hPa 4 Input Temp value and Pressure value 1 Enter Temp PRES SET Mode returns to Set Audio mode Enter Pres 26 0 1017 0 hPa 1 Refer to Section 2 6 How to Enter Alphanumeric characters Range Temp 30 to 60 C 0 1 C step or 22 to 140 F 0 1 F step Pres 560 to 1066 0hPa 0 1hPa step 420 to 800mmHg 0 1mmdHg step or 16 5 to 31 5inHg 0 1inHg step 12 1 12 SETTING ATMOSPHERIC CORRECTION How to
45. example at the center of a tree Place the prism at the same horizontal distance from the instrument as that of point AO to measure To measure the coordinates of the center position operate the offset measurement after setting the instrument height prism height Prism P When measuring coordinates of ground point A Set the instrument height prism height When measuring coordinates of point Ag Set the instrument height only Set the prism height to 0 Instrument height When sighting to Ag you can select one of two ways One is to fix vertical angle to the prism position even updown the telescope position and the other is to gear vertical angle to the updown of telescope movement In case following the vertical angle to the movement of telescope SD Slope Distance and VD Vertical Distance will be changed according to the movement of telescope To set this option refer to Chapter 16 SELECTING MODE Occ Point Set the instrument height prism height before proceeding to the offset measurement mode When setting the coordinate value for the occupied station refer to Section 5 1 Setting Coordinate Values of Occupied Point Operating procedure Operation Display 1 Press the FA4 P1 L key from distance measuring mode to get the function on page 2 2 Press the F1 OFSET key 3 Press the F1 ANG OFFSET key 4 Collimate prism P and press the F1 M
46. from Adjustment Mode menu 1 F3 V0 AXIS 2 F1 MEASUREMENT F2 CONSTANT LIST 2 Press the F2 key F2 VCo 1957 12 Correction values are displayed HCo 0 00 20 HAx 0 00 20 EXIT 3 Pressthe F1 key F1 The display returns to previous menu 1 It is able to get the average value from 1 to 10 measurements To get the average repeat the procedures in steps 5 6 or 10 11 The measured times is counted in the second line of display 2 The compensation values of 1 Error of vertical axis X Y tilt sensor offset 2 Collimation error and 3 Error of vertical angle Odatum will be set and memorized internally 3 The operating procedure steps to set compensation value of 4 Error of horizontal axis 4 Pressing the F1 SKIP key enables to set next step without changing the last compensated value 5 Pressing the F1 SKIP key makes end of setting without changing compensation value 17 6 EDM Alignment Checking mode This mode is used for check the optical axis and EDM axis For more information about the checking see Section 17 2 1 Checking the optical axis of EDM and theodolite Operating procedure Operation Display While pressing the F1 key turn power switch ON F1 ADJUSTMENT MODE 1 2 F1 V ANGLE 0 POINT Power ON F2 1NST CONSTANT F3 V0 AXIS Pl Press the F4 key F4 ADJUSTMENT MODE 2 2 F1 EDM CHECK Press the F1 key V 90 10 10 EDM checking mode will display HR 20 00 20
47. function is good for easy collimation when the target is difficult to find Operating procedure Operation Display HR 120 30 40 HD 123 456 m 1 Press the F4 key to get the soft key page 2 in the VD 5 678 m distance measurement mode or page 3 in the MEAS MODE NP P P14 coordinate measurement F4 OFSET S O S A P2 2 Press the F3 S A key to change to set audio F3 PSM 0 0 mode NPM 0 0 The display indicates correction value of prism Ba P constant PSM non prism constant NPM atmospheric correction PPM and reflection light level SIGNAL When receiving reflected light buzzer sounds It is possible to stop the sound see Chapter 16 SELECTING MODE The F1 to keys are used for setting atmospheric correction and prism constant To return to normal measuring mode press the ESC key 10 1 11 SETTING THE PRISM NON PRISM CONSTANT VALUE 11 SETTING THE PRISM NON PRISM CONSTANT VALUE The prism constant value ofTopcon is set to zero When using prisms otherthan Topcon s it is necessary to set the prism constant correction value of that specific prism Once you set the correction value for prism constant it is retained after power is OFF Note Confirm the non prism constant value is set at 0 when measuring target such as walls in Non prism mode Operating procedure Operation Display HR 120 30 40 HD 123 456 m Press the F4 key to get the sof
48. key to get the function in page 2 9 Press F1 key 10 Press F1 ON key and press F4 ENTER key Returns to OTHERS SET menu 11 Power off 16 4 F3 F4 F1 F1 F4 Power OFF 16 SELECTING MODE OTHERS SET 1 5 F1 H ANGLE BUZZER F2 S A BUZZER F3 W CORRECTION Pl OTHERS SET 2 5 F1 NEZ MEMORY F2 REC TYPE F3 CR LF NEZ MEMORY OFF ON OFF ENTER OTHERS SET 2 5 F1 NEZ MEMORY F2 REC TYPE F3 CR LF 17 CHECK AND ADJUSTMENT 17 CHECK AND ADJUSTMENT 17 1 Checking and adjusting of instrument constant Note Each of the Prism mode and Non prism mode has instrument constant You must check the instrument constants in each mode and obtain the instrument constants of Prism mode and Non prism mode f you reset the instrument constant of prism mode Prism long you must vary the prism constant Prism short by the same quantity as the amount of increase or decrease of the instrument constant of the prism mode Prism long if you reset the instrument constant of non prism mode Non prism long you must vary the prism constant Non prism short Non prism middle by the same quantity as the amount of increase or decrease of the instrument constant of the non prism mode Non prism long Normally the instrument constant does not have discrepancy It is recommended you measure and compare with an accurately measured distance at a location where the precision is s
49. mode which collimating a prism and Non prism mode that is collimating a target object except prism Regardless of whether the laser pointer is used measurement is possible with both the non prism mode and the prism mode That is when the GPT 3000 is used in the open air in an urban area etc the laser pointer can be stopped and distance measurement then conducted making it possible to prevent the laser light from hitting a third party When using a reflection sheet measure with the prism mode For measurement with a prism be sure to measure with the prism mode If you measure with the non prism mode accuracy cannot be guaranteed Non prism mode enables all distance measurements such Distance measurement Coordinate measurement Offset measurement and Layout To switch over Prism mode to Non prism mode or contrary press the NP P soft key in each measurement display NP of Non prism mode indicator will be shown at the right corner of the display in Non prism mode measurement Changing mode shall be done before measurement Example Distance measurement mode Coordinate measurement mode HR 120 30 40 N 120 456 m HD 65 432m SH E 34 567m VD 12 345 m Non prism Z 12 345 m MEAS MODE NP P Pil Mode MEAS MODE NP P Pll indicator To change the mode press the NP P soft key in each measurement Itis possible to set Non prism mode for distance measurement during the power on time Refer to
50. normal angle measurement 8 Checkthat the total amount of normal and reverse angular travel is 360 collimating the target A by normal and reverse positions 17 18 Operating procedure Operation Display Level the instrument properly with the plate level 2 While pressing the F1 key turn power switch ON F1 ADJUSTMENT MODE 1 2 F1 V ANGLE 0 POINT Power ON F2 INST CONSTANT F3 V0 AXIS Pl 3 Press the F1 key F1 V0 ADJUSTMENT STEP 1 FRONT V 90 00 00 ENTER 4 Collimate target A from the telescope properly in Collimate A normal setting Normal 5 Press the F4 ENTER key F4 VO ADJUSTMENT STEP 2 REVERSE 6 Collimate target A in reverse telescope setting Collimate A 270 00 00 Reverse ENTER 7 Press the F4 ENTER key F4 V HR 270 00 00 120 30 40 OSET HOLD HSET Pll 17 CHECK AND ADJUSTMENT 17 4 How to Set the Instrument Constant Value To set the Instrument constant which is obtained in Section 17 1 Check and adjusting of instrument constant follow as below Note Each of the Prism mode and Non prism mode has instrument constant You must check the instrument constants in each mode and obtain the instrument constants of Prism mode and Non prism mode f you reset the instrument constant of prism mode Prism long you must vary the prism constant Prism short by the same quantity as the amount of increase or decrease of the instrument constant of the prism mode
51. rotate the instrument 180 or 200g around the vertical axis Fix a sight on Point A once more and tighten the horizontal motion clamp 7 Loosen the vertical motion clamp only and rotate the telescope 180 or 200g around the horizontal axis once more and fix a sight on Point C which should coincide with previous Point B 8 If Points B and C do not coincide adjust in the following manner Adjustment Unscrew the cross hair adjustment section cover Find Point D at a point between Points C and B which should be equal to 1 4th the distance between Points B and C and measured from Point C This is because the apparent error between Points B and C is four times the actual error since the telescope has been reversed twice during the checking operation 3 Shift the vertical cross hair line and coincide it with Point D by revolving the left and right capstan adjustment screws with the adjusting pin Upon completing the adjustment repeat the checking operation once more If Points B and C coincide further adjustment is not required Otherwise repeat the adjustment Capstan adjustment screws Capstan adjustment screws Eyepiece 17 10 17 CHECK AND ADJUSTMENT Note 1 First loosen the capstan adjustment screw on the side to which the vertical cross hair line must be moved Then tighten the adjustment screw on the opposite side by an equal amount which will leave the tension of the adjustment screws
52. source Wave length Out put Laser class 23 SPECIFICATIONS 999 9 ppm to 999 9 ppm in 0 1 ppm increments 99 9 mm to 99 9 mm in 0 1 mm increments Meter Feet 1meter 3 2808398501 ft 1meter 3 2808333333 ft International feet US SURVEY feet Absolute reading 2sides 1side 1side 2sides 1 side 5 1 1mgon 0 2mgon reading 10 5 2mgon 1mgon reading Accuracy Standard deviation based on DIN 18723 f eg 0 6mgon 1mgon 5 1 5mgon 7 2mgon Less than 0 3 sec 71mm Automatic vertical and horizontal compensator Automatic vertical compensator Liquid type 3 1 0 1mgon 176mm 6 93in Base unit detachable Height from the tribrach dish to the center of telescope 102mm 30 2 mm 40 2 mm 3 0 5m to infinity Erect 5 g114mm 1 3m L D Visible laser 690nm 1mW maximum Class 2 IEC Publication 825 Class II FDA BHR 21 CFR 1040 23 2 Laser Plummet only for Laser plummet type Light source Wave length Out put Laser class Dimension Weight Instrument with battery without battery Plastic carrying case Durability Protection against water and dust Ambient Temperature Range 23 SPECIFICATIONS L D Visible laser 633nm 1mW maximum Class 2 IEC Publication 825 Class II FDA BHR 21 CFR 1040 336 H x184 W x174 L mm 13 2 H x7 2 W x6 9 L in 5 1kg 11
53. te els at wale eue 5 Labels ure uet uve vb un Sie hi ede rep an dts 5 Symbol mark while the laser is 5 Standard Set Composition 9 1 NOMENCLATURE AND FUNCTIONS 1 1 Tl Nomenclature imp RUE ne Eh Weber eis 1 1 1 2 DISplay s ou op copo RR eh Eie e Rupe E tal ache eld SER 1 3 1 3 Operating Key vile ie ee Pea eee 1 4 1 4 Function Key Soft Key 0 0 eens 1 5 1 57 Star Key mode ossi eds adhd eye e e eh eed bas ad oa ade ee 1 7 1 6 Serial signal RS 232C 1 10 2 PREPARATION FOR MEASUREMENT 2 1 2A Power Conecto ss cer ou mo Reps eec ORARE ee cre sca Jee 2 1 2 2 Setting Instrument Up For 2 2 2 3 Power Switch Key ON 0 ce e e rn 2 3 2 4 Battery Power Remaining 2 4 2 5 Vertical and Horizontal Angle Tilt 2 5 2 6 How to Enter Alphanumeric characters 2 7 277 POint GUIDO zoo oxi Hu EE M eel ate Pelee DIA 2 8 2 8 Laser Plummet ON OFF Only for Laser Plummet 2 9 3 ANGLE MEASUREMENT 0 0020 ee eee eee ee eee 3 1 3 1 Measuring Horizontal
54. the on board battery toward the instrument side till the battery clicks into position Do not charge or discharge continuously otherwise the battery and the charger may be deteriorated If charging or discharging is necessary use the charger after stopping charge for approximately 30 minutes Do not charge the battery or discharge the battery in right after the battery is charged it causes deterioration of the battery in rare cases The charger may develop heat while charging there is no problem of it Note 1 Recharging should take place in a room with an ambient temperature range of 10 C to 40 C 50 F to 104 F If charging is done at high temperature charging time of the battery may take longer Exceeding the specified charging time may shorten the life of the battery and should be avoided if possible The battery source will discharge when stored and should be checked before using with instrument Be sure to charge as stored battery source every 3 or 4 months and store in a place at 30 C and below when it will not used for a long period If you allow the battery to be completely discharged it will have an effect on the overall performance for proper charging in the future Keep batteries charged at all times For further information see APPENDIX 2 Precaution when Charging or Storing Batteries 14 2 15 DETACH ATTACH OF TRIBRACH 15 DETACH ATTACH OF TRIBRACH The instrument is easily det
55. time the number of times of charging and discharging etc It is recommended for safety to charge the battery beforehand or to prepare spare full charged batteries For general usage of the battery see Chapter 14 POWER SOURCE AND CHARGING The battery power remaining display shows the power level regarding to the measurement mode now operating The safety condition indicated by the battery power remaining display in the angle measurement mode does not necessarily assure the battery s ability to be used in the distance measurement mode It may happen that the mode change from the angle mode to the distance mode will stop the operation because of insufficient battery power for the distance mode which consumes more power than angle mode 2 4 2 PREPARATION FOR MEASUREMENT 2 5 Vertical and Horizontal Angle Tilt Correction GPT 3007 has vertical angle tilt correction only When the tilt sensors are activated automatic correction of vertical and horizontal angle for mislevelment is displayed To ensure a precise angle measurement tilt sensors must be turned on The display can also be used to fine level the instrument If the TILT OVER display appears the instrument is out of automatic compensation range and must be leveled manually Zenith Inclination of the standing Standing axis j 1 the Y direction 1 1 Zenith i Inclination of the standing axis in the X direction Trun
56. to be turned to the layout point Actual horizontal distance Calculated horizontal distance MODE NEZ NEXT dZ Vertical distance to be turned to the layout point Actual vertical distance Calculated HD 110 12 m vertical distance dHD 13 34 m dz 0 05 m MODE NEZ NP P NEXT Press the F1 MODE key F1 HD r The fine mode measuring starts 8 9 dHD dZ MODE NEZ NP P NEXT HD 120 129 m dHD 3 327 m dZ 0 046 m MODE NEZ NP P NEXT 8 LAYOUT 7 When the display value dHR dHD and dZ are equal to 0 the layout point is established 3 8 Press the F2 NEZ key F2 N 100 000 m The coordinate data is shown E 100 000 m A 1 015 m MODE ANGLE NP P NEXT 9 Press the F4 NEXT key to set next layout point F4 LAYOUT PT is automatically incremented PT LP 101 INPUT LIST NEZ ENTER 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 Point number could not be entered when data to comply with the coordinate value does not exist in the file 3 Cut amp Fill displaying function is available Refer to Chapter 16 SELECTING MODE Point Guide Function The point guide function can be used while executing a Layout Operating procedure Operation Display PT P1003 HR 6 20 40 dHR 23 40 20 DIST NEZ 10 Press the F4 NEXT key to set next layout point LAYOUT PT is automatically incremented PT LP 101 INPUT LIST N
57. 0686 1 Refer to Section 2 6 How to Enter Alphanumeric characters Input Range Elevation 9 999 to 49 999 meter 32 805 to 3 2805 ft ft in Scale Factor 0 990000 to 1 010000 6 3 Setting Illumination of Display and Cross Hairs Setting ON OFF LEVEL 1 to 9 for illumination of display LCD and reticle Setting LEVEL 1 to 9 is only for reticle Example setting LEVEL 2 and turn on the illumination Operating procedure Operation Display 1 After pressing the MENU key press the F4 P4 MENU MENU 2 3 key to get the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION Pl 2 Press the F3 key ILLUMINATION OFF 1 The data previously set is shown F1 0N F2 0FF F3 LEVEL Press the key F3 ILLUMINATION OFF 1 LEVEL MODE ENTER 4 Press the 2 7 key and then press the F2 F4 ENTER key F4 ILLUMINATION OFF 2 F1 0N F2 0FF F3 LEVEL 5 Press the F1 ON key F1 ILLUMINATION ON 2 F1 0N F2 0FF F3 LEVEL To return to previous mode press the ESC key 6 17 6 SPECIAL MODE Menu Mode 6 4 Setting Mode 1 In this mode the following settings are possible 1 Setting Minimum Reading 2 Auto Power off 3 Vertical and Horizontal Angle Tilt Correction Tilt ON OFF GPT 3007 has vertical angle tilt correction only 4 Systematic Error of Instrument Correction GPT 3002 3003 3005 5 Selecting b
58. 2 OFF key and F1 or F2 press the F4 ENTER key F4 6 SPECIAL MODE Menu Mode 6 4 7 Setting RS 232C communication with external device you can set the parameters for RS 232C communication with external device from parameters setting menu The following parameters can be set Item Selecting items Baud rate 1200 2400 4800 9600 19200 38400 Character bit Parity 7 Even 7 Odd 8 None Stop bit 1 2 ACK mode Standard Omitted CR LF ON OFF REC type REC A REC B Baud rate 1200 baud rate Character bit Parity 7 Even CRLF OFF REC type REC A ACK Standard Factory setting ACK mode CRLF and REC type are interlocked with the same items in the selecting mode Refer to 16 SELECTING MODE Sample setting STOP BITS 2 Operating procedure Operation Display After pressing the MENU key press the F4 P MENU MENU 3 3 key twice to get the menu on page 2 F4 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ PL Press the F1 key F1 PARAMETERS 1 1 3 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT Pl Press the F4 key twice F4 twice PARAMETERS 1 3 3 Fl1 RS 232C Press the F1 key RS 232C 1 3 The data previously set is shown F1 BAUD RATE F2 CHAR PARITY F3 STOP BITS Pl Press the F3 key to select STOP BITS The data previously set is marked Press the F2 2 key to select stop bit 2 and press the F4 ENTER key 6 22 6 5 Setting Contrast of Display
59. 2 Ibs 4 8kg 10 6 Ibs 3 2kg 7 1 lbs Weight of the carrying case may be slightly different due to specific market 1 66 with BT 52QA Based on the standard IEC60529 20 C to 50 C 4 F to 122 Battery BT 52QA This battery does not contain mercury Out put voltage Capacity 7 2V 2 7 AH Ni MH Maximum operating time when fully recharged at 20 C 68 F Including distance measurement Angle measurement only Weight Battery Charger BC 27BR BC 27CR Input voltage Frequency Recharging time at 20 C 68 F Battery BT 52QA Discharging time at 20 C 68 F Battery BT 52QA Operating temperature Charging signal Refreshing signal Finishing signal Weight 4 2hours 5 000 points 45hours 0 3kg 0 7 Ibs AC 120V BC 27BR AC 230V BC 27CR 50 60Hz 1 8 hours 8 hours in case of full charge 10 C to 40 C 50 F to 104 Red lamp illumination Yellow lamp illumination Green lamp illumination 0 5kg 1 1 Ibs Battery using time will vary depending on environmental conditions and operations done with GPT 3000 series 23 3 APPENDIX 1 Dual Axis Compensation Inclination of the vertical axis with respect to true vertical will result in incorrectly measured horizontal angles The extent of the error in horizontal angle measurement due to axis tilt depends on three factors the amount of the tilt of axis ihe
60. 20 30 40 OSET HOLD HSET Press the 24 key HR 120 30 40 Continuous measuring starts 1 m HD r lt lt m VD m MEAS MODE NP P Pll Press F1 MEAS key while continuous HR 120 30 40 measuring is exceeding 2 HD n lt lt m VD m The average value is displayed and mark MEAS MODE NP P Pli disappears While EDM is working press F1 MEAS key again the mode will be changed to continuous HR 120 30 40 measuring mode HD 123 456 m VD 5 678 m MEAS MODE NP P Pll 1 Itis possible to set the measurement mode for N times measurement mode or continuous measurement mode when the power is turned on Refer to Chapter 16 SELECTING MODE 2 For setting the number of times N times in the measurement refer to Chapter 16 SELECTING MODE 4 3 4 DISTANCE MEASUREMENT Choose meter feet feet inch unit by soft key It is possible to change the unit for distance measurement mode by soft key This setting is not memorized after power off Refer to 16 SELECTING MODE to set at the initial setting memorized after power off Operating procedure Operation Display 1 Press the F4 P11 key twice to get the function F4 HR 120 30 40 3 HD 2 000 m VD 3 000 m MEAS MODE NP P OFSET 5 0 S A m f i 2 Every time pressing the F2 m f i key the display F2 HR 120 30 40 unit will be changed HD 6 560 f Every time pressing th
61. 3 COORD1 0056 REN SRCH DEL MEASD1 M0123 COORD1 C0056 COORD2 C0098 REN SRCH DEL SEARCH COORD1 Fl1 FIRST DATA F2 LAST DATA DATA 1 Because procedures from next are same as procedures of Section 9 2 Searching Data refer to Section 9 2 Searching Data To return to the FILE MAINTAN Menu press the ESC key 9 8 9 3 3 Deleting a File This mode erases a file from internal memory Only one file can be erased at a time Operating procedure Operation 9 MEMORY MANAGER MODE Display Press the F3 FILE MAINTAN key from the Memory manager menu 1 3 Select a file to delete by pressing Jor W key Press the F3 DEL key Confirm the deleting and press the F4 YES key F3 Alory MEASD1 COORD1 REN SRCH MEASD1 gt COORD1 COORD2 REN SRCH MEASD1 gt COORD1 COORD2 gt DELETE MEASD1 gt COORD2 COORD3 REN SRCH M0123 C0056 DEL M0123 C0056 C0098 DEL M0123 C0056 C0098 NO YES M0123 C0098 C0321 DEL To return to the FILE MAINTAN Menu press the ESC key 9 9 9 MEMORY MANAGER MODE 9 4 Coordinate Data Direct Key Input 9 4 1 Coordinate data input Coordinate data for the layout point or control point can be input directly from the keyboard This data can be stored into a file in the internal memory Operating procedure Operation Display 1 Press the F3 MEMORY MGR key from the F3
62. 31 7109249 TOPCON CORPORATION BEIRUT OFFICE TOPCON GREATBRITAIN LTD P O BOX 70 1002 Antelias BEIRUT LEBANON Topcon House Kennet Side Bone Lane Newbury Berkshire RG14 5PX U K Phone 9295258614 529926 FA MO SRSP INS Phone 44 1635 551120 Fax 44 1635 551170 TOPCON CORPORATION DUBAI OFFICE survey sales topcon co uk laser sales topcon co uk C O Atlas Medical FZCO Box 54304 C 25 Dubai Airport Free Zone UAE Phone 971 4 2995900 Fax 971 4 2995901 TOPCON CORPORATION 75 1 Hasunuma cho Itabashi ku Tokyo 174 8580 Japan Phone 3 3558 2520 Fax 3 3960 4214 www topcon co jp 64544 90050 GPT 3000 0312 1A
63. 5kg Prism unit case Model 5 1 prisms unit or fixed 3 prisms unit can be stored in this case Especially this is a very easy case to carry Soft material is used External dimensions 200 L x200 W x350 H mm Weight 0 5kg 19 2 19 SPECIAL ACCESSORIES Wide frame extension leg tripod Type E Wood Aluminum extension leg tripod Type E Flathead 5 8 x 11 threads with adjustable legs Flat head 5 8 x 11 threads with adjustable legs 19 3 20 BATTERY SYSTEM In case of On board battery BT 52QA GPT 3000 series In case of External battery Pack 20 BATTERY SYSTEM Battery pack GPT 3000 series Charging Battery pack Charging time Approx 1 8h BT 52QA Approx 1 5h 20 1 External 12V battery 2 Charger Quick BC 27BR for AC 120V use BC 27CR for AC 230V use BC 27BR CR Quick BC 19BR for AC 120V use BC 19CR for AC 230V use 21 PRISM SYSTEM 21 PRISM SYSTEM Arrangement according to your needs is possible Target pole 2 not used with 9 prisms 09 Prism 2 ilting triple prism holder 1 9 prism with target podere plate 2 Pole adaptor A Pole adaptor F2 Tribrach Optical plummet tribrach It is possible to change the combination according purpose Tilt single prism unit Fixed 3 prisms unit Fixed 9 pr sms unit Zn Use the above prisms after setting them at the same
64. AN F1 COORD INPUT F2 DELETE COORD F3 PCODE INPUT Pl Press the F2 DELETE COORD key SELECT A FILE FEN INPUT LIST ENTER Press the F1 INPUT key and enter File Name F1 DELETE COORD Press the F4 ENT key 1 Enter FN PTH F4 INPUT LIST ENTER Press the F1 INPUT key and enter PT F1 N 100 234 m Press the F4 ENT key 1 Enter E 12 345 m F4 Z 1 678 m gt DELETE YES NO Confirm the data and press the F3 YES key F3 Deleting starts The display will return to the previous display 1 Refer to Section 2 6 How to Enter Alphanumeric characters 9 12 9 MEMORY MANAGER MODE 9 6 Editing PCODE Library PCODE data can be entered into PCODE Library in this mode A PCODE is linked with a number of 1 to 50 PCODE can be also edited in DATA COLLECT menu 2 8 in the same way Operating procedure Operation Display Press the F3 MEMORY MGR key from the F3 menu 1 3 MEMORY MGR 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Pl Press the F4 P JL key MEMORY MGR 2 3 F1 COORD INPUT F2 DELETE COORD F3 PCODE INPUT Pl Press the F3 PCODE INPUT key 7001 TOPCON 002 TOKYO EDIT CLR By pressing the following keys the list will increase Aot V 011 URAH or decrease 2012 AMIDAT A lor V Increasing or Decreasing one by one gt 1011 4 013 HILLTO p gt Jor lt q By ten Increasing or Decreasing EDIT CLR Press the F1 EDIT
65. Angle Right and Vertical 3 1 3 2 Switching Horizontal Angle Right Left 3 2 3 3 Measuring from the Required Horizontal 3 2 3 3 1 Setting by Holding the 3 2 3 3 2 Setting a Horizontal Angle from the 3 3 3 4 Vertical Angle Percent Grade 3 3 3 5 Repetition Angle 3 4 3 6 Buzzer Sounding for Horizontal Angle 90 3 5 3 7 Compasses vertical 3 6 4 DISTANCE MEASUREMENT 4 1 4 1 Setting of the Atmospheric 4 1 4 2 Setting of the Correction for Prism Constant Non prism Constant 4 1 4 3 Distance Measurement Continuous 4 2 4 4 Distance Measurement N time Measurement Single 4 3 4 5 Fine Mode Tracking Mode Coarse Mode 4 4 4 6 Stake Qut S O i seh pe beer e e cem e Rer ed 4 5 4 7 Offset 4 6 4 7 1 Angle Offset SB eee ORL
66. CH key F2 SEARCH F1 MEAS DATA F2 COORD DATA F3 PCODE LIB FEN INPUT LIST ENTER 4 Press the F1 INPUT key and enter File Name F1 COORD DATA SEARCH Press the 4 key 1 Enter FN F1 FIRST DATA F4 F2 LAST DATA F3 PT DATA 5 Press the DATA key F3 DATA SEARCH INPUT ENTER 6 Press the F1 INPUT key and enter PT F1 PT4 ITOP 104 1 2 Press the F4 ENT key 1 Enter PT N 100 234 m F4 E 12 345 m 2 1 678 m 7 Press the 4 L key to get the next page F4 PCODE TOPS 2 2 STR 1 Refer to Section 2 6 How to Enter Alphanumeric characters data shown on the display is the stored data Press the 4 or W key to scroll to next or previous point To search COORD DATA of the same point number press the amp or p key PTL data will be shown below 105 1 2 L 10 000 m 20 000 m E PCODE TOPS 3TR FROM TOP 101 TO TOP 102 9 5 9 MEMORY MANAGER MODE 9 2 3 PCODE LIBRARY Searching Example searching Number searching Operating procedure Operation Display 1 Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 3 Fl FILE STATUS F2 SEARCH F3 FILE MAINTAN 2 Press the F2 SEARCH key F2 SEARCH F1 MEAS DATA F2 COORD DATA F3 PCODE LIB F1 FIRST DATA F2 LAST DATA F3 No SEARCH 4 Press the F3 No SEAR
67. CH key F3 PCODE No SEARCH No INPUT ENTER 5 Press the F1 INPUT key and enter F1 011 NAKADAI number Press the F4 ENT key 1 Enter 5012 HILLTOP F4 013 ITABASH The number and linked data will be shown 2 EDIT CLR 1 Refer to Section 2 6 How to Enter Alphanumeric characters Press the or W key to scroll to next or PCODE data 2 To correct the PCODE data press the F1 EDIT key To delete the PCODE data press the F3 CLR key 9 6 9 MEMORY MANAGER MODE 9 3 FILE MAINTENANCE In this mode the following items are available Renaming file name Searching data in a file Deleting files FILE MAINTAN menu MEMORY MGR 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Pl GAMIDAT C0123 MEASD1 M0123 amp COORD1 C0056 REN SRCH DEL Deleting file Searching data in a file Renaming file name Pressing F3 FILE MAINTAN key from MEMORY MANAGER menu 1 3 file list will be shown e File discrimination mark amp File discrimination mark amp placed before file name indicates the file status For measured data file selected file for DATA COLLECT mode For coordinate data file selected file for LAYOUT mode selected coordinate file for DATA COLLECT mode amp selected coordinate file for both LAYOUT and DATA COLLECT mode e Data discrimination character M C Data discrimination character M C pla
68. EAS key F4 HR 120 30 40 HD 123 456 m VD 5 678 m MEAS MODE NP P Pil F1 F1 Collimate F1 4 7 OFSET S O S A P2l OFFSET F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET P1l 1 2 OFFSET MEASUREMENT HR 120 30 40 HD m MEAS NP P OFFSET MEASUREMENT HR 110 20 30 HD n lt lt m gt Measuring The horizontal distance from the instrument to the prism will be measured 4 DISTANCE MEASUREMENT OFFSET MEASUREMENT HR 110 20 30 56 789 m Collimate point Ag using the horizontal motion Collimate OFFSET MEASUREMENT clamp and horizontal tangent screw Ao HR 113 30 50 56 789 m 6 Show the relative elevation of point Ao P OFFSET MEASUREMENT 24 HR 113 20 30 3 456 m 7 Show the slope distance of point Ao dd OFFSET MEASUREMENT 24 HR 113 20 30 Each time pressing the 244 key horizontal 56 894 m distance relative elevation and slope distance are shown in sequence 8 Show N coordinate of point Ao or A1 OFFSET MEASUREMENT 12 1 HR 113 20 30 12 345 m Each time pressing LZ key N E and Z coordinate are shown in sequence Toreturn to procedure 4 press the F1 NEXT key To return to the previous mode press the ESC key To select the Non prism or Prism mode press the F3 NP P key after the step 4 4 8 4 DISTANCE MEASUREMENT 4 7 2 Distance Offset Measurement Measuring distance and coordinate of the center of a
69. ER MODE 9 7 3 Setting Parameter of Data Communications ltems of the Parameter Item Selecting Item Contents Protocol ACK NAK Setting Protocol ONE WAY ACK NAK or ONE WAY communication Panes 1200 2400 4800 Setting transfer speed 9600 19200 38400 1200 2400 4800 9600 19200 38400 baud 7 EVEN 7 ODD Setting data length and parity Parity 8 NON 7bit even 7bit odd Bbit none Stop Bits 1 2 Setting Stop 1 bit or 2bits Example Setting Baud rate 19200 Operating procedure Operation Display Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Pl Press the key twice MEMORY MGR 3 3 F1 DATA TRANSFER F2 INITIALIZE F1 GTS FORMAT F2 SSS FORMAT Press the F1 GTS FORMAT key DATA TRANSFER F1 SEND DATA F2 LOAD DATA F3 COMM PARAMETERS Press the F3 COMM PARAMETERS COMM PARAMETERS 1 2 F1 PROTOCOL F2 BAUD RATE F3 CHAR PARITY Press the F2 BAUD RATE key BAUD RATE indicates present setting 1200 2400 4800 9600 19200 38400 ENTER Select the items by pressing Alor W 1 BAUD RATE and keys 1 1200 2400 4800 9600 19200138400 ENTER Press the F4 ENTER key COMM PARAMETERS 1 2 F1 PROTOCOL F2 BAUD RATE F3 CHAR PARITY 1 To cancel setting press the ESC key 9 16 9 MEMORY MANAGER MODE 9 8 Initialization T
70. EZ ENTER After measuring Angle Distance or Coordinate MENU POINTGUIDE OFF press the MENU key ON OFF Press the F3 ON or MENU key POINTGUIDE ON ON OFF Press the ESC key to return to the previous P1003 display 6 20 40 23 40 20 NEZ 8 10 8 LAYOUT 8 2 1 Layout of Coordinates of Point to Line The coordinate data of point to line can be used during execution of layout When a point name including PTL coordinates including From and To data is specified the mode will change to PTL mode automatically There are two ways to enter the PTL coordinate data Direct key input and Data transfer Refer to 9 4 2 PTL Point to Line data input and 9 7 Data Communications Line Collimation point From AO 7 Layout point AL OCC PT Offset E Operating procedure Operation Display LAYOUT PT 21 INPUT LIST NEZ ENTER Press the F4 ENT key Enter INPUT F4 R HT 1 500 m INPUT ENTER 2 Enter reflector height in the same way F1 CALCULATED m Enter R HT HR 45 10 20 When the layout point is set the instrument will F4 HD 1 500 m start layout calculation The F3 PTL key will be assigned ANGER BUNT IX mes 3 Collimate the prism and press the F1 ANGLE Colimate P PT amp LP 100 1 HR 45 00 00 0 00 00 DIST PTL 4 Press the F1 DIST key F1 143 84 m HD Measuring Actual
71. L 14 Press the 2 4 key F2 Standard Deviations of each coordinate will be shown Unit mm or inch The display will be changed alternately by pressing 2 or T key 15 Press the F4 NEZ key F4 65 432 Coordinate data of the new point will be shown 876 543 1 234 YES NO 16 Press the F3 YES key 7 F3 NEW POINT The new point data will be stored into the Fl SIDE SHOT coordinate data file and the value of occupied coordinate data will change to that of the F2 RESECTION calculated NEW POINT The display returns to new point menu 1 3 4 Refer to Section 2 6 How to Enter Alphanumeric characters When there is no need to memorize the new point data press the F3 SKP key To enter the known point coordinate data by direct key inputting press the F3 NEZ key RESIDUAL ERROR dHD Horizontal distance between two known points Measured value Calculated value dZ Z coordinate of the new point calculated from known point A Z coordinate of the new point calculated from known point B 5 F1 USE LAST DATA RESIDUAL ERROR is calculated with GRID FACTOR already set F2 CALC MEAS DATA RESIDUAL ERROR is calculated without GRIDFACTOR already set In this case new GRID FACTOR is calculated from measured data and reset eTo see the GRID FACTOR value press the F3 G F key 6 In case that the all points are measured by angle measurement the following dis
72. LLECTION 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 PCODE can be input by inputting a register number linked with PCODE Library To show the list of PCODE library press the F2 SRCH key 3 Data collect sequence can be set to EDIT MEAS See to Section 7 7 Setting Parameter of Data Collect CONFIG 4 The mark indicates the previous measuring mode 5 You can confirm the measured data as follows Refer to Section 7 7 Setting Parameter of Data Collect CONFIG V 90 10 20 HR 120 30 40 SD 98 765 m gt OK YES NO 7 2 1 Searching the recorded data While executing the DATA COLLECT mode you can search the recorded data Operating procedure Operation Display PT 02 PCODE R HT 1 200 m INPUT SRCH MEAS ALL 1 While executing the DATA COLLECT mode press SEARCH TOPCON F2 SRCH key 1 F1 FIRST DATA F2 LAST DATA The using file name will appear on the top of the F3 PT DATA right side of the display 2 Select one of three search methods by pressing F1 to F3 F1 to F3 key 2 1 It is possible to see the PCODE list when the arrow is located beside PCODE or ID 2 The operation is same as the SEARCH in the MEMORY MANAGER mode For more information refer to Section 9 2 Searching Data 7 2 2 Entering PCODE ID using PCODE Library While executing the DATA COLLECT mode you can enter PCODE ID from PCODE Library
73. MEAS EDIT entering other data MEAS EDIT Measurement is carried out before entering other data F3 NEZ AUTO CALC ON OFF It is possible to calculate coordinate value of data collected How to Set Items Example Setting DATA CONFIRM YES Operating procedure and store it into coordinate data file in every data collection Operation Display Press the F3 CONFIG key from the data collect menu 2 2 The CONFIG menu 1 2 is shown Press the F4 P key to display the CONFIG menu 2 2 Press the F1 DATA CONFIRM key indicates the current setting Press the F1 YES key Press the F4 ENTER key DATA COLLECT 2 2 Fl1 SELECT A FILE F2 PCODE INPUT F3 CONFIG CONFIG F1 DIST MODE F2 HD SD F3 MEAS 1 2 SEQ CONFIG F1 DATA CONFIRM F2 COLLECT SEQ F3 NEZ AUTO CALC Pl 2 2 DATA CONFIRM F1 YES F2 NO DATA CONFIRM F1 YES F2 NO 7 21 8 8 LAYOUT LAYOUT LAYOUT mode has two functions which are setting of layout points and setting new points using coordinate data in the internal memory Also if the coordinate data is not stored in the internal memory this can be input from key board The coordinate data is loaded from PC to the internal memory via RS 232C The coordinate data The coordinate data is memorized into a file For the internal memory refer to Chapter 9 MEMORY MANAGER MODE The GPT 3000 is able to store the coordinate data into
74. MEMORY MGR 1 3 menu 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN F1 COORD INPUT F2 DELETE COORD F3 PCODE INPUT Pl 3 Pressthe F1 COORD INPUT key F1 SELECT A FILE FN INPUT LIST ENTER 4 Press the F1 INPUT key and enter File Name F1 COORD DATA INPUT you want to input Enter FN F1 NEZ Press the F4 ENT key 1 F4 F2 PTL INPUT LIST ENTER 5 Select the kind of coordinates F1 COORD DATA INPUT NEZ Coordinate data PTH PTL The coordinate data for point to line INPUT ENTER 6 Press the F1 INPUT key and enter PT F1 100 234 m Press the F4 ENT key 1 Enter E 12 345 m F4 2 1 678 m INPUT ENTER 7 Press the F1 INPUT key and enter data F1 COORD DATA INPUT Press the F4 ENT key 1 Enter data PCODE F4 INPUT LIST ENTER 8 Enter PCODE and press the F4 ENTER F1 COORD DATA INPUT Enter PCODE 102 Next input display is shown point number PT is F4 automatically incremented INPUT ENTER 1 Refer to Section 2 6 How to Enter Alphanumeric characters 9 10 9 MEMORY MANAGER MODE 9 4 2 PTL Point to Line data input PTL Coordinate data for the layout point or control point can be input directly from the keyboard This data can be stored into a file in the internal memory Operating procedure Operation Display 1 Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 3 F1 FILE
75. NEZ key F4 OCC PT 01 INPUT LIST NEZ ENTER S3 Press the F1 INPUT key and enter PT 1 F1 0 000m Press the F4 ENT key Enter 0 000m F4 0 000m YES NO 7 4 4 Press the F3 YES key 5 Enter ID INS HT in the same way 2 3 6 Press F3 REC key 7 Press F3 YES key The display returns to the data collect menu 1 2 F3 Enter ID INS HT F3 F3 7 DATA COLLECTION PT 11 INS HT 0 000 m INPUT SRCH REC OCNEZ PT PT 11 ID INS HT gt 1 335 m INPUT SRCH REC OCNEZ gt REC YES NO DATA COLLECT 1 2 1 INPUT F2 BACKSIGHT F3 FS SS Pl 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 ID can be input by inputting a register number linked with PCODE Library To show the list of PCODE library press the F2 SRCH key 8 Press the F3 REC key when you do not input the INS HT The data recorded in data collect is PT ID and INS HT f point is not found in internal memory PT DOES NOT EXIST is displayed 7 5 Example for setting the direction angle 7 DATA COLLECTION The following is to memorize the data of the backsight after setting the backsight point from point number Operating procedure Operation Display Press the F2 BACKSIGHT key from the data collect menu 1 2 The previous data is shown Press the F4 BS key 1 P
76. NP P 10 Collimate a prism on the point and press the Collimate P HR 120 30 40 F1 MEAS key Measuring starts 1 6 9 F1 HD n lt lt m VD m gt Measuring 11 Press the F4 CALC key 2 Z Z coordinate dZ Standard deviation 12 Press the F4 SET key 3 Z coordinate of the occupied point will be set Bascksight point measuring screen will be shown 13 Press the F3 YES key Horizontal angle will be set The display returns to Programs 1 2 menu F4 F4 F3 6 SPECIAL MODE Menu Mode HR 120 30 40 HD 12 345 m 23 456 m Z COORD SETTING 1 234 m 0 002 m BS SET BACKSIGHT HR 23 20 40 20K YES NO PROGRAMS F1 REM F2 MLM F3 Z COORD 1 Measurement is Fine N times measurement mode 2 To measure other points press the F1 NEXT key 3 Pressing the F3 key the display will be changed alternately 6 10 6 SPECIAL MODE Menu Mode 6 1 4 Area Calculation This mode calculate the area of a closed figure There are two area calculation methods as follows 1 Area Calculation from Coordinate data file 2 Area Calculation from Measured data Area is calculated correctly if enclosed lines cross each other Itis impossible to calculate what a mix of coordinate file data and measured data Ifthe coordinate data file does not exist the area calculation from measured data is done automatically The numbers of
77. ODE Menu Mode 6 1 5 Point to Line Measurement This mode is used to obtain the coordinate data with the origin point A 0 0 0 and the line AB as axis Place the 2 prisms at the points A and B on the line and place the instrument at unknown point C After measuring the 2 prisms the coordinate data and the direction angle of the instrument will be calculated and restored e z Prism P1 Prism P2 R HT Instrument Point Unknown point Operating procedure Operation Display After pressing the MENU key press the F4 P4 MENU MENU 2 3 key to get the menu on page 2 3 F4 F1 PROGRAMS F2 GRID FACTOR F3 1LLUMINATION Pl 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM F3 Z COORD 3 Press the F4 PJ key to get the PROGRAMS F4 PROGRAMS 2 2 menu on page 2 2 F1 AREA F2 POINT TO LINE PL 4 Press the F2 key F2 INSTRUMENT HEIGHT INPUT INS HT 0 000 m INPUT ENTER 5 Press the F1 INPUT key and enter instrument F1 REFLECTOR HEIGHT height Enter INPUT INS HT R HT 0 000 m F4 INPUT ENTER 6 Press the F1 INPUT key and enter reflector F1 POINT TO LINE A P1 height Enter R HT MEAS P1 F4 HD m MEAS 6 14 7 Collimate prism P1 Origin and press F1 MEAS Collimate key P1 Measuring starts 1 F1 Input display of reflector B P2 height will be shown 8 Press F1 INPUT key and enter reflector B P2 F1 height Enter R HT F4 9 Coll
78. OUT mode directly from the normal measurement mode Itis also possible to use as Record key in normal measurement mode To select function of Escape key see Chapter 16 SELECTING MODE Enter key Press at the end of inputting values Power source key ON OFF of power source Soft key Function key Responds to the message displayed 1 4 1 NOMENCLATURE AND FUNCTIONS 1 4 Function Key Soft Key The Soft Key message is displayed at the bottom line of display The functions are according to the displayed message Angle measurement mode Distance measurement mode V 90 10 20 HR 120 30 40 HR 120 30 40 HD r m VD m OSET HOLD HSET Pll MEAS MODE NP P Pil TILT REP V P2L OFSET S O S A P24 H BZ R L CMPS P3 m f i Coordinates measurement mode F1 F2 N 123 456 m E 34 567 m Z 78 912 m Soft keys MEAS MODE NP P Pll R HT INSHT P2L OFSET m f i S A P3Ll Angle measurement Soft Display key mark F1 OSET Angle of Horizontal is set to 0 00 00 F2 HOLD Hold the horizontal angle F3 HSET Sets arequired horizontal angle by entering numerals F4 1 The function of soft keys is shown on next page P2 F1 TILT Setting Tilt Correction If ON the display shows tilt correction value 2 F2 REP Repetition angle meas
79. PCODE INPUT key from Data Collect menu 2 2 2001 TOPCON 002 TOKYO EDIT By pressing the following keys the list will increase 011 URAH or decrease gt loria 2012 AMIDAT A 1 or W Increasing or Decreasing by one 013 HILLTO p gt Jor lt q By ten Increasing or Decreasing EDIT Press the F1 EDIT key OII URAH 2012 AMIDAT 013 HILLTO 1234 5678 90 ENT Enter PCODE and press the F4 ENT key 1 Enter 011 URAH PCODE 2012 AMISUN F4 013 HILLTO EDIT CLR 1 Refer to Section 2 6 How to Enter Alphanumeric characters 7 20 7 DATA COLLECTION 7 7 Setting Parameter of Data Collect CONFIG In this mode the following settings of data collect mode are possible Setting Items Selecting Item Contents F1 DIST MODE FINE CRS 1 Select Fine Coarse 1 Coarse 10 mode in distance measurement mode The unit to be displayed is as follows CRS 10 Fine mode 1mm 0 2mm Coarse 1 mode 1mm Coarse 10 mode 10mm Select the distance measurement mode Horizontal perpisp HD SD Distance or Slope distance N TIMES Select to set measurement mode for distance be MEAS SEG SINGLE REPEAT measurement It is possible to confirm the result of measuring data FIDATA CONFIRM 9 before the data is recorded Select the procedure of data collection EDIT MEAS EDIT gt MEAS Measurement is carried out after F2 COLLECT SEQ
80. PCON or your TOPCON dealer Labels Find the labels which describes the caution and safety about the laser beam as follows in GPT 3000 series We request you to replace it one anytime the caution labels are damaged or lost and paste a new one at the same place You can get the labels from Topcon or your dealer Warning Label Explanatory Label LASER RADIATION DO NOTSTARE INTO BEAM WAVE LENGTH 620nm 690nm 1mW MAXIMUM OUTPUT CLASS z7LASER PRODUC Laser aperture Aperture Label LASER RADIATION DO NOT STARE INTO BEAM AVOID EXPOSUR E l Maximum output 1 W amp Wave length 690nm C LASER LIGHT IS EMITTED CLASS 2 LASER PRODUCT FROM THIS APERTURE Laser aperture Only for laser plummet type Symbol mark while the laser is emitting The following symbol mark will appear at the right side of the second line TILT SENSOR XY ON X 0 00 25 lt 7 Symbol mark Y 0 00 20 X ON XY ON OFF L PL Contents FOREWORD 44 ERR daw ae wae Seed S Were Ree ees 1 General Handling Precautions 2 Display for Sate Use doce Oe De ix oe bu ete Dare 3 gt aye eves debs Rm PE DUPLI s eee edes 3 eet E odes mae AX RT MR 4 Exceptions from lt 5 5 4 Laser Safety sse te s RR hak dope ati a ale Sak
81. PE ie ae ee pe 9 14 9 7 2 Eoading D ta viec Pa ERU oe eee oe ee ee E RR 9 15 9 7 3 Setting Parameter of Data 9 16 9 8 Initialization are Sod ale eae ee pe See ocean Ae ee ab a dale rein nd 9 17 10 SET AUDIO MODE esr IR I IHRE Hh 10 1 11 SETTING THE PRISM NON PRISM CONSTANT VALUE 11 1 12 SETTING ATMOSPHERIC CORRECTION 12 1 12 1 Calculation of Atmospheric 12 1 12 2 Setting of Atmospheric Correction 12 1 13 CORRECTION FOR REFRACTION AND EARTH CURVATURE 13 1 13 1 Distance Calculation Formula 13 1 14 POWER SOURCE AND 14 1 14 1 On board Battery 52 14 1 15 DETACH ATTACH OF 15 1 16 SELECTINGMODE n RI IR IRR 16 1 16 1 Items of the Selecting 16 1 16 2 How to Set Selecting 16 3 17 CHECK AND ADJUSTMENT 17 1 17 1 Checking and adjusting of instrument constant 17 1 17 2 Checking the Optical Axis 17 2 17 2 1 Checking the optical axis of EDM
82. SIGNAL EXIT NP P HOLD 17 16 18 PRECAUTIONS 18 PRECAUTIONS 1 For transportation hold by the handle or yoke of the instrument Never hold by the lens barrel as it can affect the fixing bracket inside and reduce the accuracy of the instrument 2 Never expose the instrument without a filter to direct sunlight It may damage the components inside the instrument 3 Never leave the instrument unprotected in high temperature The temperature inside instrument may easily reach up to 70 or above and will reduce the service life 4 The instrument should be stored in the room temperature range of minus 30 to plus 60 5 When a high degree of precision is required for measurement provide shade against direct sunlight for the instrument and tripod 6 Any sudden change of temperature to the instrument or prism may result in a reduction of measuring distance range i e when taking the instrument out from a heated vehicle 7 When opening the carrying case and taking out the instrument place the case horizontaly then open the case 8 When returning the instrument to its case be sure to match the white positioning marks provided with the case and place the instrument with the eyepiece upward 9 For transportation provide dampening or a cushion appropriately to avoid sudden shock or vibration 10 For cleaning the instrument after use remove dust using a cleaning brush then wipe off with a cloth 11
83. Short Method vox et he eee eal de PG 8 12 8 3 2 Resection 8 14 9 MEMORY MANAGER 9 1 9 1 Display Internal Memory 5 9 2 9 2 Searching Data usu vox Ave ee hire ea Lew A 9 3 9 2 1 Measured Data 9 3 9 2 2 Coordinate Data 9 5 9 2 3 PCODE LIBRARY Searching 9 6 9 3 FILE MAINTENANGE fre eor ae De cce ER e DR RD gale EROR RR 9 7 9 3 1 Rename a 9 8 9 3 2 Searching 1 9 8 9 3 3 Deleting a File xU REN ER ee Gare 9 9 9 4 Coordinate Data Direct Key 1 9 10 9 4 1 Coordinate data 1 9 10 9 4 2 PTL Point to Line 1 9 11 9 5 Delete a Coordinate Data froma File 9 12 9 6 Editing PCODE Library 9 13 9 7 Data lt 9 14 9 71 Sending Data ee iw Coan ees ee
84. T NEZ ENTER BACKSIGHT BACKSIGHT LAYOUT MENU 1 2 INPUT LIST NE AZ ENT DATA INPUT LAYOUT F4 INPUT LIST NEZ ENTER SELECT A FILE LAYOUT 2 2 SELECT A FILE Fl1 SELECT A FILE FN F2 NEW POINT F3 GRID FACTOR Pl INPUT LIST ENTER NEW POINT NEW POINT F1 SIDE SHOT F2 RESECTION LAYOUT MENU 2 2 GRID FACTOR GRID FACTOR 21 000000 gt MODIFY YES NO 8 2 8 LAYOUT 8 1 Preparation 8 1 1 Setting the GRID FACTOR Calculation Formula 1 Elevation Factor R R The average radius of the earth Elevation Factor R ELEV ELEV The elevation above mean sea level 2 Scale Factor Scale Factor Scale Factor at the surveying station 3 Grid Factor Grid Factor Elevation Factor x Scale Factor Distance Calculation 1 Grid Distance HDg Grid distance HDg HD X Grid Factor HD Ground distance 2 Ground Distance HDg D Grid Factor How to Set Grid Factor Operating procedure Operation Display LAYOUT 2 2 Fl1 SELECT A FILE F2 NEW POINT F3 GRID FACTOR Pl 1 Press the F3 GRID FACTOR key from the F3 GRID FACTOR Layout menu 2 2 20 998843 gt MODIFY YES NO 2 Press the F3 YES key F3 GRID FACTOR ELEV 1000 m SCALE 0 999000 3 Press the F1 INPUT key and enter Elevation F1 INPUT E ENTER 1 Press the F4 ENT key Enter ELEV 1233 5678 90 ENTI F4 4 Enter Scale Factor in the sa
85. ached or attached to the tribrach with a tribrach locking lever loosened or tightened for this purpose e 1 2 Detachment Loosen the tribrach locking lever by revolving it 180 or 200gon in the counterclockwise direction which will point the triangle mark upwards Grip the carrying handle firmly with one hand while holding the tribrach with the other Then lift the instrument straight upwards and off Attachment Hold the instrument by the carrying handle with one hand and carefully lower it on top of the tribrach while at the same time coinciding the alignment piece with the tribrach alignment groove on the instrument and tribrach respectively When fully seated revolve the tribrach locking lever 180 or 200gon clockwise which will point the triangle mark downwards again Confirm that the upper instrument section is securely attached Alignment piece Alignment groove 5 rm OK Securing screw 9 Tribrach locking lever Locking the Tribrach Locking Lever The tribrach locking lever can be locked to prevent it be accidentally removed especially if the upper instrument section is not being detached very often Simply tighten the securing screw on the locking lever with the accessory screwdriver found in the case 15 1 16 SELECTING MODE 16 1 Items of the Selecting Mode The following modes are available 16 SELECTING MODE Menu Items Se
86. alculated coordinate data is displayed or recorded the new point coordinate data will be applied to grid factor and the coordinate data will be recorded into a coordinate data file MLM Missing Line Measurement When selecting grid factor USE measured data will be applied to grid factor At this time horizontal distance dHD and slope distance dSD will be on the projection plane AREA Area calculation Measured method When selecting grid factor USE measured data will be applied to grid factor At this time the calculated area will be on the projection plane Note Calculation of Z coordinate is not influenced even if it is applied to grid factor Operating procedure Operation Display 1 After pressing the MENU key press the F4 PL MENU MENU 2 3 key to get the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION Pl 2 Press the F2 GRID FACTOR key F2 GRID FACTOR 0 998843 gt MODIFY YES NO 6 16 6 SPECIAL MODE Menu Mode 3 Press the F3 YES key F3 GRID FACTOR ELEV 1000 m SCALE 0 999000 INPUT ENTER 4 Press the F1 INPUT key and enter Elevation F1 12589008390 1 Press the F4 ENT key Enter ELEV F4 5 Enter Scale Factor in the same way F1 GRID FACTOR Enter Scale ELEV 2000 m F4 SCALE 1 001000 INPUT ENTER Grid Factor is displayed for 1 to 2 second and GRID FACTOR display returns to menu 1 00
87. alls over please check that you fix the instrument to the tripod correctly Risk of injury by falling down a tripod and an instrument Always check that the screws of tripod are tightened User 1 This product is for professional use only The user is required to be a qualified surveyor or have a good knowledge of surveying in order to understand the user and safety instructions before operating inspecting or adjusting 2 Wear the required protectors safety shoes helmet etc when operating Exceptions from Responsibility 1 The user of this product is expected to follow all operating instructions and make periodic checks of the product s performance 2 The manufacturer or its representatives assumes no responsibility for results of a faulty or intentional usage or misuse including any direct indirect consequential damage and loss of profits 3 The manufacturer or its representatives assumes no responsibility for consequential damage and loss of profits by any disaster an earthquake storms floods etc A fire accident or an act of a third party and or a usage any other usual conditions 4 The manufacturer or its representatives assumes no responsibility for any damage and loss of profits due to a change of data loss of data an interruption of business etc caused by using the product or an unusable product 5 The manufacturer or its representatives assumes no responsibility for any damage and loss of profits c
88. arch PCODE LIB MEAS DATA Measured data the data collect mode COORD DATA Coordinate data for layout control points and new point data measured in the layout mode PCODE LIB The data which was registered with a number from 1 to 50 in Point code library Point name PT BS ID PCODE and Height data INS HT R HT can be corrected in the searching mode Measured value can not be corrected 9 2 1 Measured Data Searching Example Point number searching Operating procedure Operation Display Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 3 Fl FILE STATUS F2 SEARCH F3 FILE MAINTAN Pl Press the F2 SEARCH key SEARCH F1 MEAS DATA F2 COORD DATA F3 PCODE LIB Press the F1 MEAS DATA key SELECT A FILE FEN INPUT LIST ENTER Press the F1 INPUT key and enter File Name F1 MEAS DATA SEARCH Press the F4 ENT key 1 2 Enter FN Fl FIRST DATA F4 F2 LAST DATA F3 PT DATA PT INPUT ENTER Press the F1 INPUT key and enter F1 PT ITOP 104 1 2 Press the F4 ENT key 1 Enter PT4 v 98 36 20 F4 HR 160 40 20 TILT 0 00 00 Press the 4 4 key to scroll data for selected F4 PT ITOP 104 point PCODE R HT 1 200 m EDIT 1 Refer to Section 2 6 How to enter alphanumeric characters 2 To show the file list press the F2 LIST key data shown on the display is the stored data
89. ate A REP ANGLE COUNT 1 and tangent screw and press the F3 REL key F3 Ht 45 10 00 Hm 45 10 00 OSET V H REL HOLD Recollimate target B using the horizontal clamp Collimate B REP ANGLE COUNT 2 and tangent screw and press the F4 HOLD key F4 Ht 90 20 00 Repeat 7 to 8to measure the desired number of repetitions 3 4 Hm 45 10 00 OSET V H REL HOLD REP ANGLE COUNT 4 Ht 180 40 00 Hm 45 10 00 OSET V H REL HOLD Example 4 measurement 10 To return to the normal angle mode press the F2 V H key or ESC key 11 Press the F3 YES key 3 ANGLE MEASUREMENT REPETITION ANGLE Exit gt OK YES NO V HR 90 10 20 170 30 20 OSET HOLD HSET Pll Horizontal angle can be accumulated up to 3600 00 00 minimum reading horizontal angle right In case of 5 second reading horizontal angle can be accumulated up to 43599 59 55 Error will be displayed when the results differ from first measurement by more than 30 3 6 Buzzer Sounding for Horizontal Angle 90 Increments When the horizontal angle falls in the range of less than 1 of 0 90 180 or 270 the buzzer sounds Buzzer stops only when the horizontal angle is adjusted to 0 00 00 90 00 00 180 00 00 or 270 00 00 This setting is not memorized after powering off Refer to 16 SELECTING to set the initial setting memorized after powering off
90. attery type 6 Heater ON OFF 7 Setting for RS 232C communication This setting is memorized after power off 6 4 1 Setting Minimum Reading Select minimum display unit for angle measurement coarse distance measurement mode To select minimum display for fine measurement mode see Chapter 16 SELECTING MODE Models Angle Unit Coarse mode Degree GON MIL Distance unit GPT 3002 GPT 3003 1 0 2 0 1mil 0 01mil GPT 3005 10mm 0 02ft 1mm 0 005ft GPT 3007 10 5 2mgon 1mgon 0 1mil 0 01mil Example Minimum angle 5 Coarse 1mm Operating procedure Operation Display 1 After pressing the MENU key press the F4 P MENU MENU 3 3 key twice to get the menu on page 3 F4 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ PL 2 Press the F1 key F1 PARAMETERS 1 1 3 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT Pl 3 Pressthe F1 key F1 MINIMUM READING F1 ANGLE F2 COARSE 4 Press the F1 key F1 MINIMUM ANGLE F1 1 F2 b 5 Pressthe F2 5 key and press the F4 ENTER F2 MINIMUM READING key F4 F1 ANGLE F2 COARSE 6 Pressthe F2 key F2 COARSE READING Fl 1mm F2 10mm 6 18 6 SPECIAL MODE Menu Mode 7 Press the F1 key and press the F4 ENTER key F1 MINIMUM READING F4 F1 ANGLE F2 COARSE To return to previous mode press the ESC key 6 4 2 Auto Power Off If no key operation is
91. aused by usage except for explained in the user manual 6 The manufacturer or its representatives assumes no responsibility for damage caused by wrong movement or action due to connecting with other products 4 Laser Safety Distance Measurement GPT 3000 series uses the invisible laser beam The GPT 3000 series are manufactured and sold in accordance with Performance Standards for Light Emitting Products FDA BRH 21 CFR 1040 or Radiation Safety of Laser Products Equipment Classification Requirements and User s Guide IEC Publication 825 provided on the safety standard for laser beam As per the said standard the GPT 3000 series is classified as Class 1 1 Laser Products In case of any failure do not disassemble the instrument Contact TOPCON or your TOPCON dealer Laser pointer and Plumb Laser Plumb laser is supplied for certain markets GPT 3000 series plumb laser and laser pointer use the visible laser beam The GPT 3000 series plumb laser and laser pointer are manufactured and sold in accordance with Performance Standards for Light Emitting Products FDA BRH 21 CFR 1040 or Radiation Safety of Laser Products Equipment Classification Requirements and User s Guide IEC Publication 825 provided on the safety standard for laser beam As per the said standard the GPT 3000 series plumb laser type is classified as Class 2 Il Laser Products In case of any failure do not disassemble the instrument Contact TO
92. cancel the Grid factor function by selecting DON T USE in SELECTING MODE At this time the setting and selecting screens for Grid Factor will be omitted Data collection mode When the NEZ automatic calculation NEZ AUTO CALO is ON Grid factor will be applied to the coordinate data Including PTL data recorded into a coordinate data file when the RAW data is measured and recorded In this case Grid Factor is not applied to the RAW data recorded into the measured data file PTL Point To Line measurement When executing PTL measurement mode the NEZ Auto Calculation wil be turned on compulsorily and Grid factor will be applied to the coordinate data Layout Execution Layout Including PTL measurement mode 1 When displaying the difference dHD between grid horizontal distance to a layout point HDg on the projection plane and measured ground horizontal distance to a prism point HD Grid factor will be applied to grid distance HDg in order to reverse convert grid distance to ground distance 2 After completion of a layout point the displayed coordinate data will be applied to grid factor in order to compare with surveying data and calculated data on the projection plane NEW POINT Side Shot In side shot method a new point coordinate data will be applied to grid factor and the new point coordinate data will be recorded into a coordinate data file NEW POINT Resection In resection method when a new point c
93. ccording to the same procedure as with ordinary FS SS ALL can also be selected However when you conduct observation in the angle mode PTL data will not be displayed only the raw data will be recorded upon which the operation will end 1 Press the F3 MEAS key 2 Press the F2 SD key If the PTL mode is on then after the coordinate data is calculated the PTL data will be displayed regardless of the coordinate check setting etc PTL measurement data will display Confirm the data and press F3 YES key The recorded data are measured data and coordinate data generated at the same time as a PTL data PTHPTLOPT 01 PCODE TOPCON R HT 1 500 m INPUT SRCH MEAS ALL PT 01 PCODE TOPCON R HT 1 500 m VH SD NEZ Pll V 90 10 20 HR 120 30 40 SD Measuring L 44 789 33 456 2 321 gt REC YES NO PTHPTLOPT 02 PCODE TOPCON R HT 1 500 m INPUT SRCH MEAS ALL In the PTL measurement mode NEZ Auto Calculation wil be turned on compulsorily and the coordinate data will be stored into a coordinate file 7 19 7 DATA COLLECTION 7 6 Editing PCODE Library PCODE INPUT PCODE data can be entered into PCODE Library in this mode A PCODE is liked with a number of 1 to 50 PCODE can be also edited in MEMORY MANAGER menu 2 3 in the same way Operating procedure Operation Display DATA COLLECT 2 2 F1 SELECT A FILE F2 PCODE INPUT F3 CONFIG Press the F2
94. ced before four figures indicates the type of data Measured data C Coordinate data Four figures means the total number of data in the file Coordinate data file has an extra data for working Press the A or W key to scroll to next file 9 7 9 3 1 Rename a File An existing file in internal memory can be renamed Operating procedure Operation 9 MEMORY MANAGER MODE Display 1 Press the F3 FILE MAINTAN key from the F3 Memory manager menu 1 3 2 Selecta file by pressing W key Alory 3 Press the F1 REN key 4 Enter new file name Enter FN Press the F4 ENT key 1 F4 MEASD1 M0123 COORD1 C0056 REN SRCH DEL MEASD1 M0123 COORD1 C0056 COORD2 C0098 REN SRCH DEL MEASD1 M0123 COORD1 C0056 COORD1 C0098 1234 5678 90 ENT MEASD1 M0123 COORDS C0056 COORD1 C0098 REN SRCH DEL 1 Refer to Section 2 6 How to Enter Alphanumeric characters Existing file name can not be available To return to the FILE MAINTAN Menu press the ESC key 9 3 2 Searching Data in a File An existing file in internal memory can be searched Operating procedure Operation Display Press the F3 FILE MAINTAN key from the F3 Memory manager menu 1 3 Select a file to search by pressing A Jor W key A Press the F2 SRCH key Select searching method by pressing the F1 to F1 to F3 F3 key 1 MEASD1I M012
95. center of the circular level by adjusting three capstan adjustment screws on the bottom surface of the circular level with the accessory adjusting pin Bottom of the base 17 8 17 CHECK AND ADJUSTMENT 17 3 3Adjustment of the Vertical Cross hair Adjustment is required if the vertical cross hair is not in a place perpendicular to the horizontal axis of the telescope since it must be possible to use any point on the hair for measuring horizontal angles or running lines 1 1 3 Check Set the instrument up the tripod and carefully level it Sight the cross hairs on a well defined Point A at a distance of at least 50 meters 160ft and clamp horizontal motion Next swing the telescope vertically using the vertical tangent screw and check whether the point travels along the length of the vertical cross hair If the point appears to move continuously on the hair the vertical cross hair lies in a plane perpendicular to the horizontal axis and adjustment is not required However if the point appears to be displaced from the vertical cross hair as the telescope is swung vertically then proceed with the following adjustment Adjustment Unscrew the cross hair adjustment section cover by revolving it in the counterclockwise direction and take it off This will expose four eyepiece section attachment screws Eyepiece section Eyepiece section attachment screws attachment screws Eyepiece Loos
96. cking the optical axis of Laser pointer Check whether the optical axis of the laser pointer coincides with the optical axis of the telescope by carrying out the following steps The laser pointer indicates the approximate collimation position of the telescope It does not indicate the exact collimation position Therefore it is not failure of the CPT 3000 although it may shift to 6mm by the optical axis and laser point on the target about 10 meters from the GPT 3000 1 On the center of a piece of graph paper or white paper draw a target in the form of a vertical line and an intersecting horizontal line 2 Set up the target about 10 meters from the GPT 3000 and collimate the GPT 3000 to the point of intersection of the two lines 3 Turn on power to the GPT 3000 press the star key and then press the L P key lighting up the laser pointer Target About10m Checking of laser pointer s optical axis 4 With the GPT 3000 collimated to the point of intersection of the two lines check whether the center of the laser pointer is within about 6 mm of the point of intersection Note If you look through the telescope at this time you will not be able to see the laser pointer Therefore conduct this check with the naked eye viewing the target and the laser pointer from the side of or from above the GPT 3000 5 If the center of the laser pointer is within about 6 mm of the point of intersection there will be no proble
97. d Ni Cd battery can be also available To use BT 32Q Ni Cd battery it is required to change battery type in selecting mode see Section 6 4 5 Selecting Battery Type 2 1 2 PREPARATION FOR MEASUREMENT 2 2 Setting Instrument Up For Measurement Mount the instrument to the tripod Level and center the instrument precisely to insure the best performance Use tripods with a tripod screw of 5 8 in diameter and 11 threads per inch such as the Type E TOPCON wide frame wooden tripod Reference Leveling and Centering the Instrument 1 Setting up the Tripod 2 Rotate the instrument 90 100gon around its First extend the extension legs to suitable lengths vertical axis and turn the remaining leveling and tighten the screws on their midsections Screw or C to center the bubble once more 2 Attaching the Instrument on the Tripod Head m Leveling screw C Place the instrument carefully on the tripod head and slide the instrument by loosening the tripod screw If the plumb bob is positioned right over the center of the point slightly tighten the tripod 90 screw 3 Roughly Leveling the Instrument by Using the Circular Level 1 Turn the leveling screws A and B to move the bubble in the circular level The bubble is now located on a line perpendicular to a line running through the centers of the two leveling 3 Repeat the procedures 7 and 2for each 90 screws being adjusted 100gon rotation of the i
98. dicular to the vertical axis e 1 2 Place the plate level parallel to a line running through the centers of two leveling screws say A and B Use these two leveling screws only and place the bubble in the center of the plate level Rotate the instrument 180 or 200g around the vertical axis and check bubble movement of the plate level If the bubble has been displaced then proceed with the following adjustment Leveling screw Adjustment Adjust the level adjustment capstan screw with the accessory adjusting pin and return the bubble towards the center of the plate level Correct only one half of the displacement by this method Correct the remaining amount of the bubble displacement with the leveling screws Rotate the instrument 180 or 200g around the vertical axis once more and check bubble movement If the bubble is still displaced then repeat the adjustment Level adjustment Total amount of displacement capstan screw r T Half amount of displacement 17 3 2Checking Adjusting the Circular Level Adjustment is required if the axis of the circular level is also not perpendicular to the vertical axis e 1 e 1 Capstan adjustment Screws Check Carefully level the instrument with the plate level only If the bubble of the circular level is centered properly adjustment is not required Otherwise proceed with the following adjustment Adjustment Shift the bubble to the
99. distance measurement Least Count in Measurement Fine measurement mode Coarse measurement mode Tracking measurement mode Measurement Display Measurement Time Fine measurement mode Coarse measurement mode Tracking measurement mode 10mm m s e 5mm m s e 3mm 2ppm x D m s e D Measuring distance mm Class 1 IEC Publication 825 Class I FDA BHR 21 CFR 1040 1mm 0 005ft 0 2mm 0 001ft 10mm 0 02ft 1mm 0 005ft 10mm 0 02ft 12 digits max display 99999999 9999 1mm Approx 1 2sec Initial sec 0 2mm Approx sec Initial 4 sec Approx 0 5sec Initial 2 5 sec Approx 0 3sec Initial 2 5 sec The initial time will be different by a condition and setting EDM off time 23 1 Atmospheric Correction Range Prism Constant Correction Range Coefficient Factor Electronic Angle Measurement Method Detecting system Horizontal angle GPT 3002 3003 3005 GPT 3007 Vertical angle GPT 3002 GPT 3003 3005 3007 Minimum reading GPT 3002 3003 3005 GPT 3007 GPT 3002 GPT 3003 GPT 3005 GPT 3007 Measuring time Diameter of circle Tilt Correction Automatic index Tilt sensor GPT 3002 3003 3005 GPT 3007 Method Compensating Range Correction unit Others Instrument height Level sensitivity Circular level Plate level GPT 3002 3003 3005 GPT 3007 Optical Plummet Telescope Magnification Focusing range Image Field of view Laser pointer Light
100. e F2 m f i key the unit VD 9 845 f mode switches afan m i MUN 4 5 Fine Mode Tracking Mode Coarse Mode This setting is not memorized after power is off Refer to Chapter 16 SELECTING MODE to set at the initial setting memorized after power is off Fine Mode This is a normal distance measuring mode The unit to be displayed can be changed Measurement time will vary depending on the unit to be displayed Iracking Mode This mode measures in shorter time than in fine mode It is very useful when tailing the moving object or carrying out stake out work Coarse Mode This mode measures in shorter time than in fine mode The unit to be displayed can be changed To change the unit to be displayed in fine mode see Chapter 16 SELECTING MODE and to change the unit in course mode see section 6 4 1 Setting Minimum Reading For the details of the unit and measurement time in each mode see Chapter 23 SPECIFICATIONS Operating procedure Operation Display HR 120 30 40 HD 123 456m VD 5 678m MEAS MODE NP P 1 Press the F2 MODE key from the distance HR 120 30 40 measuring mode 1 HD 123 456m VD 5 678m The initial character F T C of set mode is FINE TRACK COARSE F displayed F Fine T Tracking C Coarse Press the F1 FINE key F2 TRACK key or IFi F3 120 30 40 F3 COARSE key HD4 dd cds VD 5 678m MEAS MODE NP P Pll 1 To cancel the
101. e heat Do not leave the instrument in extreme heat for longer than necessary It could adversely affect its performance Sudden changes of temperature Any sudden change of temperature to the instrument or prism may result in a reduction of measuring distance range i e when taking the instrument out from a heated vehicle Let instrument acclimate itself to ambient temperature Battery level check Confirm battery level remaining before operating Taking the battery out It is recommended not to take the battery out during the power is on All the data stored is possible gone at that time So please do your assembling or taking the battery out after the power is off Noise from the inside of instrument When EDM turns on the sound of motors from inside the instrument body may be heard This is normal and does not effect operation of the instrument Display for Safe Use In order to encourage the safe use of products and prevent any danger to the operator and others or damage to properties important warnings are put on the products and inserted in the instruction manuals We suggest that everyone understand the meaning of the following displays and icons before reading the Safety Cautions and text Display Meaning N WARNING Ignoring or disregard of this display may lead to the danger of death or serious injury A CAUTION Ignoring or disregard of this display may lead to personal injury or phys ical damage Injury ref
102. e occupied point after turning the power off Refer to Chapter 16 SELECTING MODE Prism n e z N 2 Occupied point C Origin 0 0 0 Operating procedure Operation Display 1 Press the F4 L key from the coordinate F4 123 456 m measurement mode to get the function on page 2 34 567 m 78 912 m MEAS MODE NP P Pll R HT INSHT P2Jl 2 Press the F3 OCC key F3 000 m 000 m 000 m 1234 5678 90 ENT 3 Enter N coordinate value 1 F1 72 000 m Enter data 0 000 m F4 0 000 m INPUT ENTER 4 Enter E and Z coordinate values in the same 51 456 m manner 34 567 m 78 912 m MEAS MODE NP P Pll After entering the values the display returns coordinate measuring display 1 Refer to Section 2 6 How to Enter Alphanumeric characters Input range 99999999 9990 N E Z lt 99999999 9990 m 9999 9999 99 N E 99999999 999 ft 9999 9999 112 3 99999999 11 7 ft inch 5 1 5 2 Setting Height of the Instrument 5 COORDINATE MEASUREMENT It is possible to retain the height of instrument after turning the power off Refer to Chapter 16 SELECTING MODE Operating procedure Operation Display 1 Press the F4 key from the coordinate F4 123 456 m measurement mode to get the function on page 2 34 567 m 78 912 m MEAS MODE NP P Pll R HT INSHT P2L 2 Press the F2 INSHT key F2 INSTRUMENT HEIGHT
103. eflector height Collimate the known point A and press the F1 ANG or F2 DIST key Example F2 DIST Distance measuring starts Known point B entering display will be shown Same as procedure 6 to 8 proceed to the known point B When two points have been measured by the F2 DIST key the RESIDUAL ERROR vwill be calculated 4 10 Select GRID FACTOR for calculation of RESIDUAL ERROR by pressing F1 or F2 key 5 Example F1 11 Press the F1 NEXT key to measure other points Maximum seven points can be measured 12 Same as procedure 6 to 8 proceed to the known point C 8 15 F1 Enter INS HT F4 F1 Enter F4 F1 Enter R HT F4 Collimate A F2 F1 8 LAYOUT NOO1 PT INPUT LIST NEZ ENTER REFLECTOR HEIGHT INPUT R HT INPUT 0 000 m ENTER REFLECTOR HEIGHT INPUT R HT 1 235 m ANG DIST NP P HR 123 40 20 HD n m VD m Measuring lete NOO2 PT INPUT LIST NEZ ENTER SELECT GRID FACTOR F1 USE LAST DATA F2 CALC MEAS DATA RESIDUAL ERROR 0 015 dz 0 005 NEXT G F NO031 INPUT LIST NEZ HR 123 40 20 HD n m VD m Measuring complete gt HR 123 40 20 HD 123 456 m VD 1 234 m CALC 8 LAYOUT 13 Press the F4 CALC key 6 F4 Standard Deviation Standard Deviation will be shown 1 23 Unit sec or mGON mMI
104. elevation of the target the horizontal angle between the direction of till of the vertical axis and the target These factors are related by the following formula HZerr tanh where v tilt of axis in arcseconds a azimuth angle between vert axis direction and target h elevation of target HZerr error in horizontal angle Example When the vertical axis is tilted by 30 arcseconds the target is 10 above the horizon and rotated 90 in azimuth from the direction of the vertical axis error 2 30 sina 10 HZerr 30 1 0 176326 5 29 From the above example it can be seen that horizontal angle errors will increase with steeper vertical sights tangent will increase as vertical angle increases and will be at a maximum when the target is at right angles sin 90 1 to the direction of the vertical axis error Errors will be at a minimum when the sights are nearly horizontal 0 tan0 0 and in the same direction as the vertical axis error 0 sin0 0 Please refer to the table below to see the relationship between axis tilt and elevation h and the error in horizontal angles which results from these factors APPENDIX 1 It is clear from the table that dual axis compensation has the most benefit when the elevation of the target is greater then 30 and the axis is tilted more than 10 The entries indicated in bold in the table show in fact that for many c
105. en all four attachment screws slightly with the accessory screw drive while taking note of the number of revolutions Then revolve the eyepiece section so that the vertical cross hair coincides to Point A Finally re tighten the four screws by the amount that they were loosened Check once more and if the point travels the entire length of the vertical cross hair further adjustment is not required Note Perform following adjustment after completing the above adjustment Section 17 3 4 Collimation of the Instrument Section 17 3 7 Adjustment of Vertical Angle 0 Datum 17 9 17 CHECK AND ADJUSTMENT 17 3 4Collimation of the Instrument Collimation is required to make the line of sight of the telescope perpendicular to the horizontal axis of the instrument otherwise it will not be possible to extend a straight line by direct means Check 1 Set the instrument up with clear sights of about 50 to 60meters 160 to 200 ft on both sides of the Eyepiece instrument a 2 Level the instrument properly with the A 50 plate level 3 Sight Point A at approximately 50 meters 160 ft distance Telescope 4 Loosen the vertical motion clamp only and rotate the telescope 180 or 200g around the horizontal axis so that the telescope is pointed in the opposite direction 5 Sight Point B at equal distance as Point A and tighten the vertical motion clamp 6 Loosen the horizontal motion clamp and
106. er of item numbers as the adjustments are dependent one upon another Adjustments carried out in the wrong sequence may even nullify previous adjustment 3 Always conclude adjustments by tightening the adjustment screws securely but do not tighten them more than necessary as you may strip the threads twist off the screw or place undue stress on the parts Furthermore always tighten by revolving in the direction of tightening tension 4 The attachment screws must also be tightened sufficiently upon completion of adjustments 5 Always repeat checking operations after adjustments are made in order to confirm results Notes on the Tribrach Note that the angle measuring precision may be effected directly if the tribrach has not been installed firmly 1 If any leveling screw becomes loose and slack or if collimation is unstable due to the looseness of leveling screws adjust by tightening the adjusting screws in 2 places installed over each leveling screw with a screwdriver 2 Ifthere is any slack between the leveling screws and the base loosen the set screw of the holding ring and tighten the holding ring with adjusting pin until it is properly adjusted Re tighten the set screw on completing the adjustment Adjustment screw Adjustment screw Leveling screw Holding ring Set screw 17 7 17 CHECK AND ADJUSTMENT 17 3 1Checking Adjusting the Plate Level Adjustment is required if the axis of the plate level is not perpen
107. er pointer option ON Blink OFF F4 L PL Turn the Laser plummet option ON OFF Only for the laser plummet type F1 Setting Tilt Correction Re TIET If ON the display shows tilt correction value F3 Turn the Point Guide option ON OFF The light acceptance quantity level for the EDM SIGNAL the atmospheric F4 S A correction value PPM and correction value of prism constant PSM are displayed A or CONT Adjust the contrast of the display 0 to 9 steps v X o PTOL p pe ON OFF of the backlight 1 7 1 NOMENCLATURE AND FUNCTIONS Adjustment the contrast 0 to 9 of the display CONT This enable you to adjust the contrast of the display Press the up or down arrow keys to adjust the contrast Adjustment the reticle illumination 1 to 9 RTCL This enable you to adjust the reticle illumination Press the right or left arrow keys to adjust the reticle illumination Turn the display backlight ON OFF To turn the backlight ON press the F1 key Press F1 again to turn the backlight OFF Switching the non purism mode prism mode To switch the non prism prism mode press the F2 NP P key For more information see Chapter 4 DISTANCE MEASUREMENT Lighting Blinking and Extinguishing of Laser Pointer Whenever the F3 L P key is pressed the laser pointer will light up blink or be extinguished in that order The laser pointer assists with collimation by radiating visible laser li
108. error will be displayed when the internal memory is full 8 13 8 LAYOUT 8 3 2 Resection Method Set up the instrument at a new point and calculate the coordinate of the new point using the coordinate data of maximum seven known points and the measurements made to these points By following observation resection is possible Resection by distance measurement 2 or more points must be measured Resection by angle measurement only 3 or more points must be measured An occupied point coordinate value will be calculated by the method of least squares In case that 3 known points are measured by angle measurement only the value would not be calculated by the method of least squares n N ES ve New Point ae Instrument ote Known PointB Max 7 points P e Known Point C Operating procedure Operation Display LAYOUT F1 0CC PT INPUT F2 BACKSIGHT F3 LAYOUT 1 Press the 4 4 key from the layout menu 1 2 to F4 LAYOUT 2 2 get the layout menu 2 2 Fl SELECT A FILE F2 NEW POINT F3 GRID FACTOR Pl 2 Press the F2 NEW POINT F2 POINT SIDE SHOT RESECTION INPUT SRCH 5 ENTER 4 Press the F1 INPUT key and enter the new F1 point name 1 2 Enter Press the F4 ENT key F4 INSTRUMENT HEIGHT INPUT INS HT 0 000 m INPUT ENTER 8 14 Enter instrument height in the same way Enter the known point A number 3 Enter r
109. ers to hurt burn electric shock etc Physical damage refers to extensive damage to buildings or equipment and furniture Safety Cautions N WARNING There is a risk of fire electric shock or physical harm if you attempt to disassemble or repair the instrument yourself This is only to be carried out by TOPCON or an authorized dealer only Cause eye injury or blindness Do not look at the sun through a telescope Laser beams can be dangerous and can cause eye injury s if used incorrectly Never attempt to repair the instrument yourself Cause eye injury or blindness Do not stare into beam High temperature may cause fire Do not cover the charger while it is charging Risk of fire or electric shock Do not use damaged power cable plug and socket Risk of fire or electric shock Do not use a wet battery or charger May ignite explosively Never use an instrument near flammable gas liquid matter and do not use in a coal mine Battery can cause explosion or injury Do not dispose in fire or heat Risk of fire or electric shock Do not use any power voltage except the one given on manufacturers instructions Battery can cause outbreak of fire Do not use any other type of charger other than the one specified Risk of fire Do not use any other power cable other than the one specified The short circuit of a battery can cause a fire Do not short circuit battery when storing it A CAUTION Use of co
110. essing A Jor 1 key and select A TOKBDATA C0345 a file to use 2 3 TOPCDATA C0789 SATIDATA C0456 SRCH ENTER 6 Press the F4 ENTER key The file will be set 7 Press the F1 INPUT key and enter the new point name 4 Press the F4 ENT key 8 Enter reflector height in the same way 9 Collimate the new point and press the F1 MEAS key Distance measuring starts 10 Press the F3 YES key 5 The name and coordinate value are stored into COORD DATA The input menu for next new point is displayed PT is automatically incremented F4 F1 Enter F4 F1 Enter R HT F4 Collimate F1 F3 8 LAYOUT SIDE SHOT INPUT SRCH ENTER REFLECTOR HEIGHT INPUT R HT 0 000 m INPUT ENTER REFLECTOR HEIGHT INPUT R HT 1 235 m MEAS NP P HR 123 40 20 HD n m VD m Measuring lete 1234 567 123 456 1 234 YES NO SIDE SHOT PT NP 101 INPUT SRCH ENTER 1 If you want to input file name directly press the F1 INPUT key and enter a file name 2 When a file has been selected already mark is indicated on left of current file name For the file discrimination mark amp refer to Chapter 9 3 FILE MAINTENANCE 3 Data in a file shown with arrow can be searched by pressing F2 SRCH key 4 Refer to Section 2 6 How to Enter Alphanumeric characters 5 An
111. f using above procedure and no difference is found from the instrument constant at the factory or a difference of over 5mm or over Prism mode or 10mm or over Non prism mode is found contact TOPCON or your TOPCON dealer 17 1 17 CHECK AND ADJUSTMENT 17 2 Checking the Optical Axis 17 2 1Checking the optical axis of EDM and theodolite Check each of the optical axis of EDM and theodolite about prism mode and non prism mode in order To check if the optical axis of EDM and theodolite are matched follow the procedure below It is especially important to check after adjustment of the eyepiece reticle is carried out 1 2 Position a prism about 30 to 50m apart from GPT 3000 series Turn the power ON while pressing the F1 key Adjustment mode menu 1 2 will appear ADJUSTMENT MODE 1 2 F1 V ANGLE 0 POINT F2 INST CONSTANT F3 VO AXIS PL Press the F4 P L key to get the menu 2 2 Press the F1 key to select the EDM CHECK ADJUSTMENT MODE 2 2 mode F1 EDM CHECK Collimate the center of a prism by prism mode The buzzer will sound V 90 10 10 HR 20 00 20 SIGNAL HHH EXIT NP P HOLD Press the F4 hold key to hold the quantity of the light o 4g wi V 90 10 10 The mark will appear on the right side of the HR 00 04 20 signal level indicator SIGNAL EXIT NP P HOLD H direction confirmation Do not move V direction Turn the horizon tangent screw move the collimating point to the
112. ffset Measurement mode This mode is useful when it is difficult to set up the prism directly for example at the center of a tree Data Collect Offset Measurement has two measuring methods Angle offset measurement Distance offset measurement Plane offset measurement Column offset measurement 7 3 1 Angle Offset Measurement Place the prism at the same horizontal distance from the instrument as that of point to measure When measuring coordinates of ground point A1 Set the instrument height prism height When measuring coordinates of point AO Set the instrument height only Set the prism height to O Prism P When sighting to Ag you can select one of two ways One is to fix vertical angle to the prism dm position even up down the telescope position and cP A C the other is to gear vertical angle to the up down of telescope movement In case following the vertical angle to the movement of telescope SD Slope Distance and VD Vertical Distance will be changed according to the movement of telescope To set this option refer to Chapter 16 SELECTING MODE Instrument height doces Operating procedure Operation Display Occ Point PT gt PT 11 PCODE TOPCON R HT 1 200 m INPUT SRCH MEAS ALL 1 Press the F3 MEAS key and press the F4 key to F3 PT 11 get to the next soft key page F4 PCODE TOPCON R HT 1 200 m VH SD
113. fter pressing the MENU key press the F4 P4 MENU MENU 2 3 key to get the menu on page 2 3 F4 F1 PROGRAMS F2 GRID FACTOR F3 1LLUMINATION Pl 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM F3 Z COORD 3 Press the F4 P key to get the PROGRAMS F4 PROGRAMS 2 2 menu on page 2 2 F1 AREA F2 POINT TO LINE Pl 4 Press the F1 AREA key F1 AREA F1 FILE DATA F2 MEASUREMENT 5 Press the F2 MEASUREMENT key F2 AREA F1 USE G F F2 DON T USE 6 Press the F1 or F2 key to select using GRID F2 FACTOR m sq Example F2 DON T USE UNIT NP P 7 Collimate a prism and press the F1 MEAS key Collimate P Measuring starts 1 F1 E 2 gt Measuring m sq UNIT NP P 8 Collimate next point and press the F1 MEAS Collimate key 6 12 F1 6 SPECIAL MODE Menu Mode When 3 or more points are measured the area AREA 0003 234 567 m sq surrounded by the points is calculated and the result will be shown UNIT NP P 1 Measurement is Fine N times measurement mode To change the display unit It is possible to change the displayed area unit Operating procedure Operation Display 0003 100 000 m sq UNIT NP P 1 Press the F3 UNIT key 0003 100 000 m sq ha ft sq acre 2 Selecta unit by pressing the F1 to F4 key 0003 Example F2 ha key 0 010 ha UNIT NP P m sq square meter ha hectare ft sq square feet acre acre 6 13 6 SPECIAL M
114. ght from the objective lens to the target Laser aperture The laser pointer indicates the approximate collimation position of the telescope It does not indicate the exact collimation position To adjust the laser pointer see 17 2 2 Checking the optical axis of Laser pointer When the EDM is working the laser pointer will blink The distance to which the laser pointer can be used will vary with climatic conditions and with the eyesight of the user You cannot see the laser pointer when looking through the telescope Therefore please look directly with the naked eye at the point indicated by the laser pointer When the laser pointer is used the operating time of internal power source will become short qe Laser Plummet Only for Laser Plummet type Laser plummet option will help you to center the instrument easily onto the measurement point Press the star key to view the instrument options Laser aperture 1 8 1 NOMENCLATURE AND FUNCTIONS Tilt correction The tilt setting mode performed here will not be memorized after powering OFF To set TILT correction in the initialized setting it is memorized after powering OFF see Section 6 4 3 Vertical and Horizontal Angle Tilt correction Tilt ON OFF Point guide Fast and simple to use the Point Guide feature is useful when doing stake out work The LED s for the Point Guide System on the instrument telescope assist the rod person to get on line W
115. given or no process of measurement is performed for more than 30 minutes No change exceeding 30 has occurred during horizontal angle or vertical angle measurement the power turns off automatically If the instrument is set at distance measurement mode No change in distance exceeding 10cm has occurred during distance measurement the mode changes to angle measurement automatically in case that the instrument does not operate for approximately 10 minutes and the power turns off after 20 minutes Operating procedure Operation Display After pressing the MENU key press the F4 P MENU MENU 3 3 key twice to get the menu on page 3 F4 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ PL Press the F1 key F1 PARAMETERS 1 1 3 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT Pl Pressthe F2 key AUTO POWER OFF OFF The data previously set is shown F1 ON F2 0FF Press the F1 ON key or F2 OFF key and F1 or F2 press the F4 ENTER key F4 6 19 6 SPECIAL MODE Menu Mode 6 4 3 Vertical and Horizontal Angle Tilt correction Tilt ON OFF GPT 3007 has vertical angle tilt correction only In case the instrument is used in an unstable situation constant indexing of vertical and horizontal angle may be impossible In this case the function of tilt correction can be stopped by selecting TILT OFF It has been set to X Y TILT ON at the factory This setting is memorized after powering off
116. goal of the rod person is to look at both LEDs on the instrument and move the prism on line until both LED s are equally bright solid LED is brighter move right Ifthe blinking LED is brighter move left Once you have determined that both of the LED s are equally bright you are on line with the instrument Turning the Point Guide OFF To turn OFF the Point Guide System press the MENU key again in menu screen The point guide function can be available while executing Layout mode See 8 2 Executing a Layout 2 8 2 PREPARATION FOR MEASUREMENT 2 8 Laser Plummet ON OFF Only for Laser Plummet type Laser plummet option will help you to center the instrument easily onto the measurement point There are two ways to turn on off of laser plummet option as follows On Off of laser plummet option by Soft Key in Tilt Correction Operating procedure Display Press the F4 key to get the function page 2 V HR 90 10 20 120 30 40 OSET HOLD HSET Pll TILT REP V P2L Press the F1 TILT key TILT SENSOR XY ON In case ON is already selected the display shows 0 00 25 tilt correction value 0 00 20 X ON XY ON OFF L PL Press the F4 L PL key TILT SENSOR XY ON By pressing the F4 L PL key the laser plummet X 0900 25 Will be turned On Off alternately Y 0 00 20 X ON XY ON OFF L PL Symbol mark while the laser is emitting The following symbol mark will appea
117. he coordinate value directly or calculate from coordinate data file MLM mode has two modes 1 MLM 1 A C Measurement is A C A D 2 MLM 2 B C Measurement is B C C D PrismA X 4 i L Prism B Instrument N Prism C Instrument Prism A Prism B Itis necessary to set the direction angle of the instrument Example MLM 1 A B A C Procedure of MLM 2 A B B C mode is completely same as MLM 1 mode Operating procedure Operation Display 1 After pressing the MENU key press the F4 P4 MENU MENU 2 3 key to get the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION Pl 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM F3 Z COORD 3 Press the F2 MLM key F2 MLM F1 USE FILE F2 DON T USE 4 Press the F1 or F2 key to select using F2 GRID FACTOR coordinate file F1 USE G F Example F2 DON T USE F2 DON T USE 6 5 Press the F1 or F2 key to select using GRID FACTOR Example F2 DON T USE Press the F1 key Collimate prism A and press the F1 MEAS key Horizontal distance HD between the instrument and prism A will be shown The prism position will be decided Collimate prism B and press the F1 MEAS key Horizontal distance HD between the instrument and prism B will be shown The horizontal distance dHD and relative elevation dVD between prism A and B To sh
118. height as the instruments To adjust the height of prism set change the position of 4 fixing screws 22 ERROR DISPLAYS 22 ERROR DISPLAYS Error code Description Countermeasures 3 poi When area calculating there are less Confirm the file data and calculate points than 3 points coordinate data in again required selected file CALC Calculation is impossible from the Confirm the input data ERROR data input DELETE When deleting coordinate data it can not Confirm the data and delete again ERROR be done successful SIGNAL Displayed when you measure a prism of short Measure the distance by using a target OVER distance with non prism mode or when the without using a prism or change the mode telescope received too much light from non prism mode to prism mode Displayed when REM measurement Operate in the range out of 6 from the E35 carried out to the range from zenith or zenith or nadir nadir 6 E60 s Any abnormality occurs with EDM distance Repair is required measuring system E71 Displayed when vertical angle 0 position is Confirm the procedure and readjust set with incorrect procedure E72 Displayed when Vertical angle position is Repair is required adjusted in wrong position The instrument was not leveled when Vertical Level the instrument then carry the E73 angle 0 position is adjusted adjustment work Mainly at the time data transmissio
119. hen using the Point Guide System the battery life will be approximately 8 hours at 20 68 F Turning the Point Guide ON and Operation Press the F3 key to turn ON the Point Guide LEDs Instrument Looking at the objective lens of the telescope the right LED will blink and the left LED will stay lit The Point Guide should be used within a distance of 100 meters 328 feet The quality of its results will depend on the weather conditions and the user s eyesight The goal of the rod person is to look at both LED s on the instrument and move the prism on line until both LED s are equally bright Illuminate 5If the solid LED is brighter move right If the blinking LED is brighter move left Once you have determined that both of the LED s are equally bright you are on line with the instrument Turning the Point Guide OFF To turn OFF the Point Guide System press the F3 key again Set audio mode The light acceptance quantity level Signal level is displayed in this mode When reflected light from the prism is received a buzzer sounds This function is good for easy collimation when the target is difficult to find Press the F4 key to view the set audio screen 1 To stop the buzzer refer to Chapter 16 SELECTING MODE 2 Also it is possible to display the signal level in Distance Measuring Mode The temperature pressure PPM PSM and NPM can be viewed in set audio mode Refer to Chapter 10
120. his mode is used to initialize the internal memory Following data can be initialized FILE DATA All files of measuring data and coordinate data PCODE DATA PCODE LIST ALL DATA FILE DATA and PCODE DATA Note that the following data are not initialized even if initialization is executed Coordinates of the instrument Instrument height and Reflector height Example Initialization ALLDATA FILE data and PCODE data Operating procedure Operation Display Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 8 Fl FILE STATUS F2 SEARCH F3 FILE MAINTAN Pl Press the F4 P L key twice MEMORY MGR 3 3 F1 DATA TRANSFER F2 INITIALIZE Press the F2 INITIALIZE key INITIALIZE F1 FILE AREA F2 PCODE LIST F3 ALL DATA Select the data to initialize by pressing one of the INITIALIZE DATA F1 to F3 key ERASE ALL DATA Example F3 ALL DATA gt OK NO YES Confirm the erase data press the FA4 YES key INITIALIZE DATA Initializing will start Initializi The display returns to menu muon piu oe MEMORY MGR 3 3 F1 DATA TRANSFER F2 INITIALIZE 9 17 10 SET AUDIO MODE 10 SET AUDIO MODE The light acceptance quantity level for the EDM SIGNAL the atmospheric correction value PPM correction value of prism constant PSM and correction value of non prism constant NPM are displayed in this mode When reflected light from the prism is received a buzzer sounds This
121. ight coordinates of unknown point will be measured directly When setting coordinate values of occupied point see Section 5 1 Setting Coordinate Values of Occupied Point When setting the instrument height and prism height see Section 5 2 Setting Height of the Instrument and 5 3 Setting Height of Target Prism Height The coordinates of the unknown point are calculated as shown below and displayed Coordinates of occupied point Eg Zo Instrument height INS HT Prism height 1 Vertical distance Relative elevation z VD Coordinates of the center of the prism originated from the center point of the instrument n e z Coordinates of unknown point N4 E4 Z4 N z2No n Z42Zg lNS HT z R HT Coordinates of the center of the prism originated from the center point of the instrument n e z Center point of the instrument No Eo Zo INS HT an Pr Unknown point Et Z1 7 Occupied point No Eo Zo Origin HD Operating procedure Operation Display Set the direction angle of known point A 1 Set direction 90 10 20 angle 120 30 40 Collimate target prism Collimate P OSET HOLD HSET Pll Press the LZ key N r Measuring starts 14 E 2 m MEAS MODE 123 456 The result will be shown 34 567 78 912 MEAS MODE NP P 1 Refer to Section 3 3 Measuring from the Required Horizontal Angle
122. imate prism B P2 Origin and press the Collimate F1 MEAS key P2 Measuring starts 1 F1 The coordinate data and the direction angle of the instrument are calculated and restored The result The distance between A and B will be displayed dHD Horizontal distance dVD Vertical distance dSD Slope distance 2 3 10 Press F1 NEZ key to measure other points F1 11 Collimate a prism and press F1 MEAS key Collimate P Coordinate measurement starts 4 F1 The result will be shown 5 6 SPECIAL MODE Menu Mode POINT TO LINE MEAS P1 HD n gt Measuring REFLECTOR HEIGHT INPUT R HT 0 000 m POINT TO LINE MEAS P2 HD m MEAS NP P POINT TO LINE MEAS P2 HD n gt Measuring DIST P1 P2 GHD 10 000 m dVD 0 000 m NEZ S CO 0 000 m t 0 000 m 2 0 000 m MEAS R HT NP P gt Measuring 3 456 m 5 432 m 2 0 000 m MEAS R HT 1 Measurement is Fine N times measurement mode 2 To show dSD press F4 P 4 key 3 To show the new occupied data press F2 S CO key 4 Measurement is Fine N times measurement mode 5 To return to previous mode press the ESC key 6 15 6 SPECIAL MODE Menu Mode 6 2 Setting the GRID FACTOR GRID FACTOR can reset in this menu mode For more information refer to Section 8 1 1 Setting the GRID FACTOR Grid Factor can be applied to the following application programs It is also possible to
123. ime pressing the 244 key horizontal distance relative elevation and slope distance are shown in sequence Show coordinate of point PO 4 DISTANCE MEASUREMENT DISTANCE OFFSET HR 80 30 40 HD 10 000 m NEXT DISTANCE OFFSET HR 80 30 40 VD 11 789 m DISTANCE OFFSET HR 80 30 40 11 789 m To return to procedure 4 press F1 NEXT key To return to the previous mode press ESC key To select the Non prism or Prism mode press the F3 NP P key after the step 4 4 10 4 DISTANCE MEASUREMENT 4 7 3 Plane Offset Measurement Measuring will be taken for the place where direct measuring can not be done for example distance or coordinate measuring for a edge of a plane Three random prism points P1 P2 P3 on a plane will be measured at first in the plane offset measurement to determine the measured plane Collimate the measuring target point PO then the instrument calculates and displays coordinate and distance value of cross point between collimation axis and of the plane Edge Target heights of P1 to P3 is set to zero automatically When setting the coordinate value for the occupied station refer to Section 5 1 Setting Coordinate Values of Occupied Point Example Non prism measurement Operating procedure Operation Display 1 Press the F4 P1J key from distance measuring F4 HR 120 30 40 mode to get the function on page 2 HD 123 456 m VD 5 678 m MEAS MODE
124. is likely to have reduced discharge capacity as well as lower discharged voltage when discharged at low temperature And the service life of your battery will be shortened if it is greatly overcharged Note 1C discharge means one with 1 time current over battery capacity 3 Storage See Fig 3 for how storing period at different temperature levels is related to the remaining capacity The battery will lose its capacity as storage temperature rises and the storage period increases This does not mean however that the battery performance is damaged when the battery is stored The battery reduced in capacity will be restored once it is recharged Always recharge your battery before use And recharge and discharge the battery 3 or 4 times to restore its capacity if it has been stored for a long period or at high temperature Storing at high temperature can adversely affect the service life of your battery Your battery has been fully charged before leaving the factory but its capacity may be affected considerably when it takes several months to reach you if itis stored at high temperature area or passes through a high temperature region Then the battery must be recharged and discharged 3 4 times to fully restore its capacity And the battery should always be stored at normal temperature or lower if it will not be used for any long period This helps your battery have a longer service life APPENDIX 3 Charging efficiency discharge
125. isplay changes to horizontal HR and vertical V angle and slope distance SD 6 1 When EDM is working the x mark appears in the display 2 To change mode from Fine to Coarse or Tracking refer to section 4 5 Fine Mode Tracking Mode Coarse Mode To set the distance measurement on when the instrument is powered on refer to Chapter 16 SELECTING MODE 3 The distance unit indicator m for meter f for feet or feet inch appears and disappears alternatively with buzzer sounds at every renewal of distance data 4 Measurement may repeat automatically in the instrument if the result is affected by shimmer etc 5 To return to the normal measuring angle mode from a distance measuring mode press the ANG key 6 It is possible to choose the display order HR HD VD or V HR SD for initial measuring distance mode Refer to Chapter 16 SELECTING 4 2 4 DISTANCE MEASUREMENT 4 4 Distance Measurement N time Measurement Single Measurement When the number of times measurement is preset the GPT 3000 series measures the distance the set number of times The average distance will be displayed When presetting the number of times as 1 it does not display the average distance because of single measurement Single measurement is set at the factory Make sure the mode displays angle measurement Operating procedure Operation Display Collimate the center of prism V 90 10 20 HR 1
126. justment screws Measuring point 3 Use the leveling screws and coincide the center of the laser and the point 4 Rotate the instrument 180 or 200g around the vertical axis once more and check the point and the laser If the laser is coincided to the measuring point then further adjustment is not required Otherwise repeat the adjustment Note Note First loosen the adjustment screw to move the laser Then tighten the adjustment screw on the opposite side by an equal amount which will leave the tension of the adjustment screws unchanged Revolve in the counterclockwise direction to loosen and in the clockwise direction to tighten but revolve as little as possible Reference The laser can be moved by turning the adjustment screws clockwise as follows Laser is moved down Laser bea Laser is moved right Laser is moved up Top of view of the measuring point Adjustment screws 17 12 17 3 7 Adjustment of Vertical Angle 0 Datum 17 CHECK AND ADJUSTMENT If when measuring the vertical angle of target A at telescope position normal direct and reverse settings the amount of normal and reverse measurements combined is other than 360 ZENITH 0 half of the difference from 360 is the error amount from corrected 0 setting Carry out adjustment As adjustment for vertical angle 0 setting is the criteria for determining instrument coordinate origin use special care for adjustment Measured value is set and carry out
127. key F4 80 30 40 The instrument calculates and displays coordinate 54 321 m and distance value of cross point between 10 000 m collimation axis and of the plane 2 YES NO Collimate the edge PO of the plane 3 4 Collimate 75 30 40 PO 54 600 m 0 487 m YES NO To show the slope distance SD press the 24 90 30 40 key 75 30 40 Each time pressing the al key horizontal 54 602 m distance relative elevation and slope distance are YES NO shown in sequence To show coordinate value of point PO press the LZ key Press the F3 YES key Next offset point number F3 will be displayed PT 12 TOPCON SRCH MEAS 10 To escape the measuring press the ESC key ESC PT 12 The display returns to the next point number in TOPCON data collect mode 1 200 m SRCH MEAS ALL 1 In case the calculation of plane was not successful by the measured three points error displays Start measuring over again from the first point 2 Data display is the mode beforehand of offset measurement mode 3 Error will be displayed when collimated to the direction which does not cross with the determined plane 4 The reflector height of the target point PO is set to zero automatically 7 15 7 3 4 Column Offset Measurement 7 DATA COLLECTION If it is possible to measure circumscription point P1 of column directly the distance to the center of the column coordinate and direction angle can be ca
128. key 011 URAH 7012 AMIDAT 013 HILLTO 1234 5678 90 Enter PCODE and press the F4 ENT key 1 Enter PCODE F4 2012 AMISUN 013 HILLTO EDIT CLR 011 URAH 1 Refer to Section 2 6 How to Enter Alphanumeric characters 9 13 9 7 Data Communications 9 MEMORY MANAGER MODE You can send a data file stored in the internal memory to a computer directly Also you can directly load a coordinate data file and PCODE Library data to the internal memory from the computer 9 7 1 Sending Data Example Sending a Measured data file Operating procedure Operation Display Press the F3 MEMORY MGR key from the menu 1 3 Press the F4 P L key twice Press the F1 DATA TRANSFER key Select data format GTS format The conventional data SSS format Including PCODE data From and To data for Point to Line Press the F1 key Select the type of data to send by pressing F1 F3 key Example F1 MEAS DATA Press the F1 INPUT key and enter File Name you want to send Press the F4 ENT key 1 2 Press the F3 YES key 3 The sending starts The display will return to menu F3 F1 Enter FN F4 F3 MEMORY MGR 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Pl MEMORY MGR 3 3 F1 DATA TRANSFER F2 INITIALIZE DATA TRANSFER F1 GTS FORMAT F2 SSS FORMAT DATA TRANSFER F1 SEND DATA F2 LOAD DATA F3 COMM PARAMETERS SEND DATA F1 MEAS DATA F2
129. lculated by measured circumscription points P2 and P3 The direction angle of the center of the column is 1 2 of total direction angle of circumscription points P2 and P3 Example Non prism measurement Operating procedure Operation Display Press the F3 MEAS key and press the F4 key to get to the next soft key page Press the F1 OFSET key Press the F4 P1_ key Press the F1 COLUMN OFFSET key Collimate the center of the column P1 and press the F1 MEAS key Measuring will start After the measurement angle measuring display of the left side P2 will be shown 7 16 F3 F4 F1 F4 F1 Collimate PT 11 PCODE TOPCON R HT 1 200 m INPUT SRCH MEAS ALL PT 11 PCODE TOPCON u R HT 1 200 m VH SD NEZ Pll OFSET PTL NP P P21 OFFSET 1 9 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET Pl OFFSET 2 2 F1 COLUMN OFFSET COLUMN OFFSET Center HD MEAS NP P COLUMN OFFSET Center HD n gt Measuring 7 DATA COLLECTION 6 Collimate the left side of the column P2 and press the F4 SET key After the measurement angle measuring display of the right side P3 will be shown 7 Collimate the right side of the column P3 and press the F4 SET key The distance between the instrument and center of the column will be calculated To show the relative elevation VD
130. lecting item Display 1 TEMP amp C F Select the unit of temperature for atmospheric UNIT SET PRES hPa mmHg correction Select the unit of air pressure for inHg atmospheric correction ANGLE DEG 360 Choose degree gon or mil unit for measuring GON 400G angle MIL 6400M DISTANCE METER FEET Choose measuring unit for distance meter feet FEET and inch or feet and inch FEET US SURVEY Select the meter feet conversion factor INTERNATIONAL US SURVEY feet 1m 3 280833333333333 ft INTERNATIONAL feet 1m 3 280839895013123 ft 2 POWER ON ANGLE MEAS Select to set the measurement mode for angle or MODE MODE DISTANCE MEAS distance when the power is turned on SET FINE CRS FINE COARSE Select Fine Coarse Tracking mode in distance TRK TRACK measurement mode when the power is turned on HD amp VD SD HD amp VD SD Specify which is displayed first horizontal and vertical distance or slope distance when the power is turned on V ANGLE Zenith 0 Choose the vertical angle reading from zenith or Z0 HO Horizontal 0 from level N TIMES N TIMES Select the measurement mode for distance REPEAT REPEAT when the power is turned on TIMES OF 0 99 Set N number of times for times of distance MEAS measurement When setting number of times as tor 0 it is single measurement NEZ ENZ NEZ ENZ Select a coordinate displaying order either NEZ or ENZ HA ON OFF Horizontal angle set can be retained after the MEMORY p
131. left side of prism gradually until buzzer sound stops Prism Reticle 17 2 17 CHECK AND ADJUSTMENT 7 Turn the horizontal tangent screw slowly and move the collimating point to the prism center gradually until at the position buzzer starts Confirm the level of the signal light quantity level in display to adjust at the level of one to two as shown in below by turning the horizontal tangent screw Prism Reticle V 90 10 10 HR 00 01 20 SIGNAL II EXIT NP P HOLD Quantity level two 8 Press the ESC key and measure the horizontal angle and note the horizontal angle displayed Or you can do 0 set of horizontal angle 9 Return to the Set Audio mode again 10 Turn the horizon tangent screw move the collimating point to the right side of prism gradually until buzzer sound stops Prism gt Reticle 11 Move the collimating point to the center of prism gradually until buzzer sound starts Turning the horizontal tangent screw to be one to two level of SIG value to adjust the collimating point same as step 6 procedure 12 Note horizontal angle same as step 6 procedure 13 Calculate the horizontal angle of center of the prism by step 7 and 11 Example Step 7 0 01 20 Step 11 0 09 40 Calculated value 0 04 10 14 Climate to the center of prism Compare the reading horizontal angle and calculated average value in step 12 Example Horizontal angle of the center of the prism
132. levation of the point at which setting the target prism is not possible place the prism at any point on the vertical line from the target then carry out REM procedure as follows Target K Instrument G 1 With prism height h input Example h 1 5m Operating procedure Operation Display 1 After pressing the MENU key press the F4 P MENU MENU 2 3 key to get the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION Pl 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM F3 Z COORD 3 Press the F1 REM key F1 INPUT R HT NO R HT 4 Press the F1 key F1 REM 1 lt STEP 1 gt R HT 0 000 m INPUT ENTER 5 Enter prism height 1 F1 12345678 29 ENT uic i REM 1 lt STEP 2 gt HD 6 Collimate prism Collimate P MEAS 7 Press the F1 MEAS key F1 REM 1 Measuring starts lt STEP 2 gt HD n gt Measuring 6 2 Horizontal distance HD between the instrument and prism will be shown 8 Collimate target Vertical distance VD will be shown 2 3 Collimate K 6 SPECIAL MODE Menu Mode REM 1 STEP 2 HD 123 456 m gt Measuring REM 1 VD 10 456 m R HT HD 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 To return to procedure 9 press the F2 R HT key To return to procedure 6 press the F3 HD key 3 To return to PROGRAMS Menu press the ESC key 2 Without pri
133. ly for Laser 1 98 Laser Plummet is cut off after 1 to 98 plummet type minutes 99 Manual 3 H ANGLE ON OFF Specify whether the buzzer sounds or not for OTHERS BUZZER every horizontal angle 90 SET S A BUZZER ON OFF Specify whether the buzzer sounds or not in the set audio mode W OFF K 0 14 Set correction for refraction and earth curvature CORRECTI K 0 20 coefficient of refraction as K 0 14 K 0 20 or no ON correction NEZ ON OFF It is possible to retain the coordinate of MEMORY instrument point the instrument height and prism height after power off REC TYPE REC A REC B Select REC A or REC B for data output REC A The measurement is made again and this new data is output REC B The data being displayed is output CR LF ON OFF It is possible to output the data with carriage return and line feed NEZ REC STANDARD Select to record coordinates in standard or with FORM STANDARD raw data 12dig with RAW with RAW 12dig MANUAL ON OFF In the layout mode or data collect mode it is NEZ REC possible to record coordinates entered directly from the keyboard LANGUAGE ENGLISH Select the displaying language OTHER 16 2 16 SELECTING MODE ACK MODE STANDARD Set the procedure of the communication with OMITTED external device STANDARD Normal procedure OMITTED Even though the ACK is omitted from the external device the data is not sent again GRID USE Select u
134. me way F1 GRID FACTOR Enter Scale ELEV 2000 m F4 SCALE21 001000 INPUT ENTER Grid Factor is displayed for 1 to 2 second and GRID FACTOR display returns to Layout menu 2 2 1 000686 1 Refer to Section 2 6 How to Enter Alphanumeric characters Input Range Elevation 9 999 to 9 999 meter 32 805 to 3 2805 ft ft in Scale Factor 0 990000 to 1 010000 See section 8 1 1 Setting the GRID FACTOR for more information 8 3 8 1 2 Selecting Coordinate Data File 8 LAYOUT You can execute a Layout from selected coordinate data file also you can record New point measured data into the selected coordinate data file The only coordinate data file existing can be selected and you can notmake a new file in this mode For more information about File refer to Chapter 9 MEMORY MANAGER When LAYOUT MODE is begun a file can be selected in the same way The file will be set F1 SELECT Operating procedure Operation Display LAYOUT 2 2 F1 SELECT A FILE F2 NEW POINT F3 GRID FACTOR Pl 1 Press the F1 SELECT A FILE key from the F1 SELECT A FILE Layout menu 2 2 FN INPUT LIST ENTER 2 Press the F2 LIST key to display the list of F2 COORDDATA C0123 coordinate data file 1 TOKBDATA 0345 TOPCDATA 0789 SRCH ENTER S Scroll file list by pressing the A lor W key and A loriy TOKBDATA C0345 select a file to
135. ment Operating procedure Operation Display 90 10 20 170 30 20 1 Press the F4 J key to get the function on page 2 F4 y HR OSET HOLD HSET Pll TILT REP V P2Ll 0 30 170 30 20 2 Press the key 1 V H R TILT REP V P2Jl 1 Every time pressing the F3 V key the display mode switches Whenthe measurement is carried out over 45 100 from the horizontal the display shows OVER 3 3 3 5 Repetition Angle Measurement 3 ANGLE MEASUREMENT Repetition angle measurement can be done by horizontal angle right measurement mode Make sure the mode is Horizontal Angle Right measurement Operating procedure Operation Display Press the 41 4 key to get the function on page 2 F4 V 90 10 20 HR 170 30 20 OSET HOLD HSET Pll TILT REP V P2 Press the F2 REP key F2 REPETITION ANGLE gt OK YES NO Press the F3 YES key F3 REP ANGLE COUNT 0 Ht 0 00 00 Hm OSET V H REL HOLD Collimate the target A and press the F1 OSET Collimate A REPETITION ANGLE key F1 INITIALIZE gt OK YES NO Press the F3 YES key F3 REP ANGLE COUNT 0 Ht 0 00 00 Hm OSET V H REL HOLD Collimate the target B using the horizontal clamp Collimate B REP ANGLE COUNT 1 and tangent screw F4 Ht 45 10 00 Press the F4 HOLD key Hm 45 10 00 OSET V H REL HOLD Recollimate target A using the horizontal clamp Collim
136. ms with using the GPT 3000 If the distance is greater than 6 mm carry out the following steps to align the center of the laser pointer with the point of intersection and to align the laser pointer s optical axis with that of the telescope Adjusting the laser pointer s optical axis 6 Asshown in the drawing remove the 3 rubber caps on top of the instrument revealing the adjustment screws 7 Using the accessory hexagonal wrench adjust each of the screws A B and C thereby moving the laser pointer so that it coincides with the point of intersection 17 5 17 CHECK AND ADJUSTMENT About30 a The direction of the laser pointer About30 P C As seen from above o O Adjustment screws B A when screws A B and C are turned clockwise the direction for tightening them the laser pointer as seen on the target from the standpoint of the GPT 3000 will move in the direction shown in the drawing Tighten the 3 screws so that they are equally tight Do notlose the rubber caps of the adjustment screws 17 6 17 CHECK AND ADJUSTMENT 17 3 Checking Adjusting the Theodolite Functions Pointers on the Adjustment 1 Adjust the eyepiece of the telescope properly prior to any checking operation which involves sighting through the telescope Remember to focus properly with parallax completely eliminated 2 Carry out the adjustments in the ord
137. n an easy posture will be provided up to A filter designed exclusively for direct collimation of the zenith position the sun Solar filter of flap up type 19 1 Mini prism The mini prism 25 4mm is made from precision ground glass and mounted in high impact plastic housings The mini has the unique capability of being positioned either at a 0 or 30 with the same prism Prism sets See the description on Chapter 21 PRISM SYSTEM Back pack Model 2 Convenient for use in mountainous terrain Prism unit case Model 3 This is the plastic case to store and carry various sets of prisms The case covers one of the following prism sets Tilt single prism set Tilt single prism set with a target plate Fixed triple prism unit Fixed triple prism unit with a target plate External dimensions 427 L x254 W x242 H mm Weight 3 1kg 19 SPECIAL ACCESSORIES Optical plummet tribrach This is detachable tribrach having built in optical plummet telescope Compatible with Wild Gadget case Model 1 A case to store and carry accessories External dimensions 300 L x145 W x220 H mm Weight 1 4kg Prism unit case Model 6 Fixed 9 prisms unit or tilting 3 prisms unit can be stored in this case Especially this is a very easy case to carry Soft material is used External dimensions 250 L x120 W x400 H mm Weight 0
138. n Confirm operation procedure is correct or the E80 s between GPT 3000 series and external connection cables are correct instrument Abnormality in internal memory Repair is required E90 s system FILE The same file name exists Use another file name EXISTS FULL When making a file 30 files already exist If necessary send or delete files FILES FAILED Initializing can not be done successful Confirm initializing data and try to INITIALIZE initialize again LIMIT Limit of input data exceeded Input again OVER MEMORY Any abnormality occurs with internal Initialize the internal memory ERROR memory MEMORY Shortage of capacity of the internal Download data from internal memory POOR memory to PC NO DATA The data is not found in the search Confirm the data and search again mode NO FILE There is no file in internal memory If necessary make files FILE NOT When using a file no file is selected Confirm the file and select a file SELECTED P1 P2 When in point to line measurement the The horizontal distance between first distance horizontal distance between first point and point and second point must be more too short second point is within 1m than 1m 22 1 22 ERROR DISPLAYS CIRCULAR Known points and occupied point are on the ERROR same circle at the resection mode due rent point PT4 EXIST Same new point name is already memorized Confirm the new point name and input in the memory
139. nion axis 1 1 3000 compensates both the vertical angle and the horizontal angle readings due to inclination of the standing axis in the X and Y directions For more information about dual axis compensation refer to APPENDIX 1 Dual Axis Compensation When the instrument is out of compensation TILT OVER X TILT OVER Y TILT OVER XY TILT OVER Standing Axis in the X direction Standing Axis in the Y direction Standing Axis in the X and Y out of range out of range directions out of range The display of Vertical or Horizontal angle is unstable when instrument is on an unstable stage or a windy day You can turn off the auto tilt correction function of V H angle in this case To set auto tilt correction from the moment that power is on see Section 6 4 3 Vertical and Horizontal Angle Tilt correction Tilt ON OFF 2 5 2 PREPARATION FOR MEASUREMENT Setting Tilt Correction by Soft Key To enable you to select tilt ON OFF function setting is not memorized after power is OFF Example Setting X Y Tilt OFF Operating procedure Display Press F4 key to getthe function page 2 y HR 90 10 20 120 30 40 OSET HOLD HSET TILT REP V Press F1 TILT key TILT SENSOR XY ON In case ON is already selected the display shows X 0 00 25 tilt correction value Y 0 00 20 X ON XY ON OFF Press F3 OFF key TILT SENSOR OFF X ON XY ON OFF Press ESC ke
140. nstrument and check Leveling screw C whether the bubble is correctly centered for all y 7 four points 5 Centering by Using the Optical Plummet Telescope Adjust the eyepiece of the optical plummet telescope to your eyesight Slide the instrument by loosening the tripod Screw place the point on the center mark and then tighten the tripod screw Sliding the instrument carefully not to rotate that allows you Leveling screw to get the least dislocation of the bubble Leveling screw A 2 Turn the leveling screw C to bring the bubble enter mark to the center of the circular level 4 Centering by Using the Plate Level 1 Rotate the instrument horizontally by using the Horizontal motion clamp screw and place the plate level parallel with the line connecting leveling screws A and B and then bring the bubble to the center of the plate level by turning leveling screws A and B 6 Completely Leveling the Instrument Leveling the instrument precisely in a similar way to 4 Rotate the instrument and check to see that the bubble is in the center of the plate level regardless of telescope direction then tighten the tripod screw hard Leveling A screw A UN gt 4 Leveling lt 2 2 2 3 Power Switch Key ON 1 Confirm the instrument is leveled 2 Press the power key Press the power key Y TOPCON GPT 3000 V 90 10 20 HR
141. ntal distance of front and back right and left Forward HD RorL HD a gt Prism height ay 4 t Prism P Instrument height Occ Point When measuring coordinates of ground point A4 Set the instrument height prism height When measuring coordinates of point Ag Set the instrument height only Set the prism height to 0 Operating procedure Operation Display PT 11 PCODE TOPCON R HT 1 200 m INPUT SRCH MEAS ALL 1 Press the F3 MEAS key and press the F4 key to F3 PT 11 get to the next soft key page F4 PCODE TOPCON R HT 1 200 m VH SD NEZ Pll OFSET PTL NP P P2l F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET Pl INPUT RorL HD OHD m INPUT 5 ENTER 4 Press the F1 INPUT key and enter Right and F1 DISTANCE OFFSET Left direction offset value 1 Enter HD INPUT FORWARD HD F4 oHD m INPUT SKP ENTER 7 12 5 Press the F1 INPUT key and enter Forward direction offset value 1 6 Collimate the prism 7 Press the F2 or F3 key Example F3 NEZ key Measuring starts The data is recorded and the next measuring point is displayed F1 Enter HD F4 Collimate F3 7 DATA COLLECTION PT PT 11 PCODE TOPCON R HT 1 200 m SD NEZ NP P N n E 2 gt measuring gt Calculating PT 12 PCODE TOPCON R HT 1 200 m INPUT SRCH MEAS ALL 1 To skip ente
142. nter FN F4 Z COORD SETTING F1 0CC PT INPUT F2 REF MEAS Press the F1 key OCC PT INPUT LIST NEZ ENTER Press the F1 IN PUT key and enter the Point F1 INSTRUMENT HEIGHT number Instrument height setting display will be Enter INPUT shown F4 INS HT 0 000 m Press the F1 INPUT key and enter the height F1 Z COORD SETTING Enter HT 1 INPUT The display returns to Z coordinate menu F4 F2 REF MEAS For more information about data file see Chapter 9 MEMORY MANAGER MODE 6 8 6 SPECIAL MODE Menu Mode 2 Z Coordinate Calculation from Known Point Measuring Data Example setting Using coordinate data file Operating procedure Operation Display 1 After pressing MENU key press FA4 P L key to MENU MENU 2 3 get the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION Pl 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM F3 Z COORD F1 USE FILE F2 DON T USE FN INPUT LIST ENTER 5 Press the F1 INPUT key and enter the File F1 Name Enter FN F4 Z COORD SETTING F1 OCC PT INPUT F2 REF MEAS 6 Press the F2 key F2 NOO1H INPUT LIST 7 Press the F1 INPUT key and enter the Point F1 356 Number in coordinate data file Enter 283 F4 553 YES NO 8 Press the F3 YES key and enter the Point F3 REFLECTOR HEIGHT Number in coordinate data file INPUT R HT 0 000 m Enter R HT INPUT F4 R HT 0 000 m MEAS
143. ntrols or adjustment or performance of procedures other than those specified herein may result in hazardous radiation exposure Let the laser beam reach the aimed object or the target without anybody else in the laser beam path In case you operate laser beam open avoid radiating laser beam to the height of man s head It is quite possible for the beam to enter into one s eyes and itis possible to lose visual sight temporarily and lose one s caution and awareness of other dangers avoid glaring beam Do not connect or disconnect equipment with wet hands you are at risk of electric shocks if you do Risk of injury by overturn the carrying case Do not stand or sit on the carrying cases Please note that the tips of tripod can be hazardous be aware of this when setting up or carry ing the tripod Risk of injury by falling down the instrument or case Do not use a carrying case with a damaged which belts grips or latches Do not allow skin or clothing to come into contact with acid from the batteries if this does occur then wash off with copious amounts of water and seek medical advice A plumb bob can cause an injury to a person if used incorrectly elt could be dangerous if the instrument falls over please ensure you attach a hand grip to the instrument securely Ensure that you mount the Tribrach correctly failing to do so may result in injury if the tribrach were to fall over It could be dangerous if the instrument f
144. ollect menu operation By pressing the MENU key the instrument will be in MENU 1 3 mode Press the F1 DATA COLLECT key the menu of data collect 1 2 will be shown Normal measurement mode Fl1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR SELECT A FILE Selecting data collection file FN INPUT LIST ENTER Set file DATA COLLECT 1 2 F1 0CC PT INPUT F2 BACKSIGHT occ PT INPUT F3 FS SS PL Setting occupied point See Section 7 1 3 Occupied Point and Backsight Point BACK SIGHT Setting direction angle See Section 7 1 3 Occupied Point and Backsight Point DATA COLLECTION MENU 1 2 F4 Executing data collection See section 7 2 Operational Procedure of DATA COLLECT 2 2 DATA COLLECT F1 SELECT A FILE F2 PCODE INPUT SELECT A FILE F3 CONFIG File can be selected for Data collect See Section 7 1 1 Selecting a File for Data Collection PCODE INPUT Editing PCODE library See Section 7 6 Editing PCODE Library PCODE INPUT CONFIG Setting Parameter of Data Collect See Section 7 7 Setting Parameter of Data Collect CONFIG DATA COLLECTION MENU 2 2 7 2 7 1 Preparation 7 1 1 Selecting a File for Data Collection A file used by data collection mode must be selected at first Select a file before beginning data collection mode because selection screen of a file is displayed And a selection from data collection menu is possible in the mode
145. ollimated to the direction which does not cross with the determined plane 4 The point height of the target point PO is set to zero automatically 4 12 4 7 4 Column Offset Measurement 4 DISTANCE MEASUREMENT If it is possible to measure circumscription point P1 of column directly the distance to the center of the column coordinate and direction angle can be calculated by measured circumscription points P2 and P3 The direction angle of the center of the column is 1 2 of total direction angle of circumscription points P2 and P3 When setting the coordinate value for the occupied station refer to Section 5 1 Setting Coordinate Values of Occupied Point Example Non prism measurement Operating procedure Operation Display 1 Press the F4 P1 L key from distance measuring mode to get the function on page 2 2 Press the F1 OFSET key 3 Press the FA P L key 4 Press the F1 COLUMN OFFSET key 5 Press the F3 NP P key to change to the non prism mode 4 13 F4 HR 120 30 40 HD 123 456 m VD 5 678 m MEAS MODE NP P Pll F1 F4 F1 F3 OFSET 5 0 S A P2l OFFSET 1 2 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET Pl OFFSET 2 2 F1 COLUMN OFFSET COLUMN OFFSET Center HD m MEAS NP P COLUMN OFFSET Center P HD m MEAS NP P Collimate the center of the column P1 and press the F1 MEAS key N time measuring
146. ommon surveying applications i e target elevation 30 and axis error 10 virtually no correction would be required Dual axis compensation is especially suited then for applications where the sights are very steep Even though the compensators can correct horizontal angles for vertical axis errors it is still important to use care in setting up the instrument Centering error for instance cannot be corrected by the compensators If the vertical axis is tilled by 1 with the instrument 1 4meters above the ground a centering error of approx 0 4mm will result The maximum effect of this error at 10m is about 8 of horizontal angle error In order to maintain the increased accuracy possible through dual axis compensation it is necessary to keep the compensators in proper adjustment The compensators must agree with the actual level condition of the instrument Through various environmental stresses the agreement between the level condition sensed by the compensators and the true level condition of the instrument may be disturbed In order to reestablish the correct relationship between the compensator and the true level condition of the instrument it is necessary to carry out the vertical indexing procedure listed on chapter 14 3 6 Adjustment of vertical Angle 0 Datum This adjustment will both reset the vertical index cause a direct indirect zenith reading to the same elevation to equal 360 and zero the level reference for the horizontal
147. ow slope distance dSD press al key 10 To measure the distance between points A and C press the F3 HD 1 11 Collimate point C Prism C and press the F1 MEAS key Horizontal distance HD between the instrument and prism C will be shown 6 6 F2 F1 Collimate A F1 Collimate B F1 F3 Collimate prism C F1 MEAS MEAS MEAS MEAS MEAS MEAS dHD dVD MEAS 6 SPECIAL MODE Menu Mode MLM F1 MLM 1 A B A C F2 MLM 2 A B B C MLM 1 A B A C lt STEP 1 gt HD m R HT NEZ NP P MLM 1 A B A C lt STEP 1 gt HD n lt lt m R HT NEZ NP P MLM 1 A B A C lt STEP 1 gt HD 123 456 m R HT NEZ NP P MLM 1 A B A C lt STEP 2 gt HD m R HT NEZ NP P MLM 1 A B A C lt STEP 2 gt HD n lt lt m R HT NEZ NP P MLM 1 A B A C lt STEP 2 gt HD 345 678 m R HT NEZ NP P MLM 1 A B A C 123 456 m 12 345 m MLM 1 A B A C dSD 124 072 m 12 34 40 MLM 1 A B A C lt STEP 2 gt HD m R HT NEZ NP P The horizontal distance dHD and relative elevation between prism A and C 12 To measure the distance between points A and D repeat procedure 12 to14 1 6 SPECIAL MODE Menu Mode MLM 1 A B A C dHD 234 567 m 23 456 m 1 To return to previous mode press the ESC key How to use coordinate data It is possible to input coordinate value directly or calculate from coordina
148. ower is turned off ESC KEY DATA COLLECT You can select a function of the ESC key MODE LAYOUT REC DATA COLLECT LAYOUT It is possible to OFF enter data input mode in DATA COLLECT or Layout Menu from normal measuring mode directly REC While executing normal or offset measuring the measuring data can be output OFF Returns to normal function COORD ON OFF Select coordinate displaying ON or OFF when CHECK setting a point 16 1 16 SELECTING MODE EDM OFF 0 99 The time when EDM is cut off from distance TIME measurement is completed can be changed This function is effective for shortening the first time measuring time when distance measurement is started from distance measurement completing state Default 3minutes 0 After completing distance measurement EDM is cut off immediately 1 98 EDM is cut off after 1 98 minutes 99 EDM is always switched ON FINE 0 2 1mm Select 1mm or 0 2mm for the minimum reading READING unit in the distance mode FINE mode OFFSET V FREE HOLD Select Vertical angle setting in the Angle Offset ANG measurement mode FREE Vertical angle varies by the angle of the telescope HOLD Vertical angle is fixed even if the angle of the telescope changes NON PRISM NON PRISM Select the distance measurement mode when PRISM PRISM the power is turned ON L PL OFF 1 99 Laser plummet function can be turned off TIME automatically On
149. pecifically monitored on a consistent basis If such a location is not available establish your own base line over 35m when purchasing the instrument and compare the data measured with the newly purchased instrument In both cases note that the setup displacement of the instrument position over the point the prism baseline precision poor collimation atmospheric correction and correction for refraction and earth curvature determine the inspection precision Please keep in mind these points Also when providing a base line in a building please note that differences in temperature greatly affect the length measured If a difference of 5mm or over Prism mode or 10mm or over Non prism mode is the result from the comparative measurement the following procedure as shown below could be used to change the instrument constant The procedure of Prism mode and Non prism mode is the same However use a prism for prism mode or a white board for non prism mode as a target 1 Provide point C on a straight line connecting straight line AB which is almost level and about 100m long Measure straight lines AB AC and BC 2 Obtain the instrument constant by repeating 1 above several times Instrument constant 3 When there is error between written instrument constant value and calculated value review Section 17 4 How to Set the Instrument Constant Value 4 Once again measure at a calibrated baseline and compare results 5 I
150. play will be shown You can select Z coordinate calculation DII CALC Z COORD F1 YES F2 NO F1 YES N EZ coordinates will be calculated with measured angle data F2 NO N and E coordinates will be calculated with measured horizontal angle data Z coordinate would not be calculated Z coordinate value 20 000m When the distance measurement is done even one point Z coordinate will be calculated as a mean value of relative distance vertical distance data 7 The display shows gt SET when F3 SKP key pressed in step 4 In this case the new point data is not stored into the coordinate data file only the value of occupied coordinate data changes to that of the calculated NEW POINT 8 16 Viewing PT LIST You can see the PT List and enter the data from the List also you can see coordinate data of a point Example Executing Layout Mode 8 LAYOUT Operating procedure Operation Display LAYOUT INPUT LIST NEZ ENTER While executing the LAYOUT mode press the F2 TOPCON F2 LIST key 01 The arrow indicates selected data DATA 02 VIEW SRCH ENTER By pressing the following keys the list will increase A Jot W DATA 49 or decrease b lord DATA 50 Alo W Increasing or Decreasing one by gt DATA 51 one i VIEW SRCH ENTER p gt or lt By ten Increasing or Decreasing To show the coordinate of the selected data press F1 PT DATA 50 the F1 VIEW
151. point by input values F4 Pal The function of soft keys is shown on next page F1 OFSET Select Off set measurement mode d F2 m f i Switches meter feet or feet and inch unit F3 S A Select set audio mode F4 The function of soft keys is shown on next page P1 1 6 1 NOMENCLATURE AND FUNCTIONS 1 5 Star key mode Press the x key to view the instrument options The following instrument options can be selected from the 1 Adjustment the contrast of the display 0 9 steps 2 Adjustment the reticle illumination 1 to 9 steps 3 Turn the backlight of the display ON Blink OFF 4 Select Non prism mode Prism mode 5 Turn the Laser pointer option ON OFF 6 Turn the Laser plummet option ON OFF Only for the laser plummet type 7 Setting Tilt Correction 8 Turn the Point Guide option ON OFF 9 S A set audio mode Note Star key mode does not function when the same function as the function assigned to the star key mode is performed from the main routine V 90 10 20 HR 20 30 40 OSET HOLD HSET Pll Press the star key CONT 5 RTCL 5 B LT NP P L P L PL Press the star key CONT 5 RTCL 5 TILT P G S A key ae Function F1 B LT Turn the backlight of the display ON OFF F2 NP P Non prism mode Prism mode selection F3 L P Turn the Las
152. points used to calculate are not limited 1 Area Calculation from Coordinate Data File Operating procedure Operation Display 1 After pressing the MENU key press the F4 P4 MENU MENU 2 3 key to get the menu on page 2 3 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION Pl 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM F3 2 COORD 3 Press the F4 P key to get the PROGRAMS F4 PROGRAMS 2 2 menu on page 2 2 F1 AREA F2 POINT TO LINE Pl 4 Press the F1 AREA key F1 AREA F1 FILE DATA F2 MEASUREMENT FN INPUT LIST ENTER 6 Press the F1 INPUT key and enter the File F1 AREA 0000 Name m sq Initial display will be shown F4 NEXT4 DATA 01 LIST UNIT NEXT 7 Pressthe 4 key 1 2 F4 AREA 0001 The top of the file data DATA 01 will be set and m sq the second point number will be shown NEXT DATA 02 PT LIST UNIT NEXT 8 Repeat pressing the F4 NEXT key to set F4 required number of points When 3 or more points are set the area surrounded by the points is calculated and the result will be shown 6 SPECIAL MODE Menu Mode AREA 0021 123 456 m sq NEXTH DATA 22 PT LIST UNIT NEXT 1 To set specify point press the F1 PT key 2 To show the list of the coordinate data in the file press the F2 LIST key 2 Area Calculation from Measured Data Operating procedure Operation Display 1 A
153. pond or a tree of which the radius is known Measuring the distance or coordinate till PO point input oHD value as an offset value and measure P1 point showing as following draw in distance offset measurement The display shows distance or coordinate value until PO point In case the measuring point of P1 is front side than that of requiring point of PO the offset value shall be plus and if it is rear side the offset value shall be minus Occ Point When setting the coordinate value for the occupied station refer to Section 5 1 Setting Coordinate Values of Occupied Point Operating procedure Operation Display 1 Press the FA P1 key from distance measuring F4 HR 120 30 40 mode to get the function on page 2 HD 123 456 m VD 5 678 m MEAS MODE NP P Pll OFSET 5 0 S A P2l 2 Press the FT OFSET key F1 OFFSET 1 2 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET Pl 3 Press the F2 DIST OFFSET key F2 DISTANCE OFFSET INPUT FORWARD HD OHD m INPUT ENTER 4 Press the F1 INPUT key and enter a offset F1 DISTANCE OFFSET value and press the F4 ENTER key Offset HR 80 30 40 value m F4 NP P 5 Collimate prism P1 and press the F1 MEAS Collimate DISTANCE OFFSET key 1 HR 80 30 40 Measuring will start F1 HD n m gt Measuring 4 9 After measuring the result added offset value will be shown Show the relative elevation of point PO Each t
154. r at the right side of the second line TILT SENSOR XY ON X 0 00 25 E Y 0 00 20 Symbol mark X ON XY ON OFF L PL On Off of laser plummet option from MENU mode Operating procedure Operation Display Press the MENU key MENU MENU 1 3 F1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR Pl Press the 4 key to get the menu on page 2 F4 MENU 2 3 F1 PROGRAMS F2 GRID FACTOR F3 LASER PLUMMET Pl Press the F3 key F3 LASER PLUMMET OFF F1 0N F2 0FF Press the F1 or F2 key to turn on or off the laser F1 or F2 LASER PLUMMET ON plummet option F1 0N F2 0FF Laser Plummet auto cut off function The laser plummet will be turned off automatically after 1 to 99 minutes Default 3 minutes It is also possible to stop the auto cut off function Refer to Chapter 16 SELECTING MODE to change the time or to invalidate the function 2 9 3 ANGLE MEASUREMENT 3 ANGLE MEASUREMENT 3 1 Measuring Horizontal Angle Right and Vertical Angle Make sure the mode is in Angle measurement Operating procedure Operation Display 1 Collimate the 1st target A Collimate A Vo 90 10 20 HR 120 30 40 OSET HOLD HSET Pll 2 Sethorizontal angle of target A at 0 00 00 F1 H ANGLE 0 SET Press the F1 0 set key and press the F3 YES gt OK key YES INO F3 90 10 20 HR 0 00 00 OSET HOLD HSET Pll 3 Collimate the 2nd target ColimateB v 98 36 20
155. ress the F1 INPUT key and enter 2 Press the F3 YES key Enter PCODE R HT in the same way 3 4 Press the F3 MEAS key Collimate back sight point Select one of the measuring mode and press the soft key EXAMPLE F2 Slope Distance key Horizontal circle is set to calculated direction angle Measuring starts Measuring result is memorized and the display returns to the data collect menu 1 2 F2 F1 Enter Collimate 0 000 m SET MEAS BS gt 0 BACKSIGHT INPUT LIST NE AZ ENT 0 000m 0 000m 0 000m YES NO BS 22 PCODE R HT 0 000 m INPUT OSET MEAS BS BS 22 PCODE R HT 0 000 m VH SD NEZ NP P 90 00 00 HR 0 00 00 SD n lt lt lt m gt Measuring DATA COLLECT 1 2 1 INPUT F2 BACKSIGHT F3 FS SS Pl 1 Pressing each time the F3 key the input method changes as Coordinate value Angle Coordinate point name alternatively 2 Refer to Chapter 2 6 How to Enter Alphanumeric characters 8 PCODE can be input by inputting a register number linked with PCODE Library To show the list of PCODE library press the F2 SRCH key 4 Data collect sequence can be set to EDIT2 MEAS Refer to Section 7 7 Setting Parameter of Data Collect CONFIG f point is not found in internal memory PT DOES NOT EXIST is displayed 7 6 7 DATA COLLECTION 7 2 Operational
156. ring press the F3 SKP key 7 18 7 3 3 Plane Offset Measurement 7 DATA COLLECTION Measuring will be taken for the place where direct measuring can not be done for example distance or coordinate measuring for a edge of a plane Three random points P1 P2 P3 on a plane will be measured at first in the plane offset measurement to determine the measured plane Collimate the measuring point PO then the instrument calculates and displays coordinate and distance value of cross point between collimation axis and of the plane Edge After measuring the display will show the second point measurement 7 14 Operating procedure Operation Display PT 11 PCODE TOPCON R HT 1 200 m INPUT SRCH MEAS ALL 1 Press the F3 MEAS key and press the F4 key to F3 PTH PT 11 get to the next soft key page F4 PCODE TOPCON R HT 1 200 m VH SD NEZ Pill OFSET PTL NP P P2l Fl1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET 3 Press the F3 PLANE OFFSET key F3 4 Collimate prism P1 and press the F1 MEAS Collimate PLANE 0 1 NOO1 Measuring will start F1 SD n T gt Measuring 7 DATA COLLECTION 5 Measure the second and third points in the same Collimate way 1 P2 F1 Collimate 1 The display changes to input in the plane PLANE offset measurement 4 1 Input point number if necessary ET VET PCODE TOPCON INPUT SRCH MEAS Press the F4 MEAS
157. rument 180 or 200g around the vertical axis once more and check the center mark If it is coincided to the point then further adjustment is not required Otherwise repeat the adjustment Note First loosen the capstan adjustment screw on the side to which the center mark must be moved Then tighten the adjustment screw on the opposite side by an equal amount which will leave the tension of the adjustment screws unchanged Revolve in the counterclockwise direction to loosen and in the clockwise direction to tighten but revolve as little as possible 17 11 17 CHECK AND ADJUSTMENT 17 3 6Checking Adjusting the Laser Plummet For Laser Plummet type Check 1 Turn on the laser plummet and coincide the center of the laser with a measuring point 2 Rotate the instrument 180 or 200g around the vertical axis and check the measuring point If the laser is properly centered in the measuring point adjustment is not required Otherwise adjust in the following manner Adjustment 1 Turn the cap located on the left side corner of the instrument counterclockwise and remove it This will expose four adjustment screws which should be adjusted with the accessory hexagonal wrench 2 Shift the laser to the measuring point However correct only one half of the displacement in this manner mw Total amount of displacement Adjustment Screws Laser Half amount of Es displacement Y Ad
158. s possible to record the coordinate value Refer to Chapter 16 SELECTING MODE 8 8 8 2 Executing a Layout The following methods can be selected for executing a Layout 1 Recalling points from internal memory by point number 2 Direct key input of coordinate values Example setting Recalling point from internal memory 8 LAYOUT Operating procedure Operation Display LAYOUT 1 2 F1 0CC PT INPUT F2 BACKSIGHT F3 LAYOUT Press the F3 LAYOUT key from the layout menu F3 LAYOUT 1 2 INPUT LIST NEZ ENTER Press the F1 INPUT key and enter PT 1 F1 REFLECTOR HEIGHT Press the F4 ENT key 2 Enter INPUT F4 R HT 0 000 m INPUT ENTER Enter reflector height in the same way F1 CALCULATED EM Enter R HT HR 90 10 20 When the layout point is set the instrument will F4 HD 123 456 m start layout calculation HR Calculated horizontal angle of the layout point ANGLE DTS ISE HD Calculated horizontal distance from the instrument to the layout point Collimate the prism and press the F1 ANGLE Collimate P PT LP 100 ca 1 HR 6 20 40 FERE pon dHR 23 40 20 HR Measured Actual horizontal angle DIST dHR Horizontal angle to be turned to the layout point Actual horizontal angle Calculated horizontal angle Correct direction when dHR 0 00 00 Press the F1 DIST key F1 HD t HD Measuring Actual horizontal distance dHD dHD Horizontal distance
159. s the F1 key F1 VO AXIS ADJUSTMENTS ERROR CORRECTION A COLLIMATION B H AXIS 5 Collimate target A around 0 in horizontal within Collimate FRONT FACE1 70 3 in normal telescope setting FACE 1 A 89 55 50 Normal LEVEL 0 SKIP 6 Press the F4 SET key 1 F4 The sample display shows that the measurement is made 5 times in FACE 1 7 Turn the telescope in reverse telescope setting Turn REVERSE FACE2 5 FACE 2 telescope V 270 04 20 LEVEL 0 8 Collimate target A Press the F4 SET key F4 Repeat the procedures in step 8 and 9 so that the B HORIZONTAL AXIS count of measured times matches to the one in FACE 1 2 3 4 The title display will be shown automatically 10 Collimate target more than 10 from the level Collimate REVERSE FACE 2 0 in reverse telescope setting B 270 04 20 FACE 2 5 Reverse LEVEL 10 11 Press the F4 SET key 5 F4 12 Turn the telescope in normal telescope setting Turn FRONT FACE 1 FACE 1 telescope V 89 55 50 LEVEL 10 13 Collimate target B F4 17 15 17 CHECK AND ADJUSTMENT 14 Press the F4 SET key Repeat the procedures in step 13 and 14 so that the count of measured COMPLETE times matches to the one in FACE 2 Then the display returns to main menu To show the constant list of systematic error of ADJUSTMENT MODE 1 2 instrument Fl V ANGLE 0 POINT F2 1NST CONSTANT F3 V0 AXIS Pl 1 Press the F3 key
160. setting press the ESC key 4 4 4 6 Stake Out S O 4 DISTANCE MEASUREMENT The difference between the measured distance and the input stake out distance is displayed Measured distance Stake out distance Displayed value In stake out operation you can select either horizontal distance HD relative elevation VD and slope distance SD Operating procedure Operation Display Press the F4 L key in the distance measuring mode to get the function on page 2 Press the F2 S O key The data previously set is shown Select the measuring mode by pressing the F1 to F3 key Example Horizontal distance Enter the distance for stake out 1 Collimate the target Prism Measuring starts The difference between the measured distance and the stake out distance is displayed Move the target until the difference becomes F4 F1 Enter data F4 Collimate HR HD VD MEAS MODE 120 30 40 123 456 m 5 678 m NP P Pill OFSET 5 0 STAKE OUT HD 0 HD VD STAKE OUT HD 0 INPUT S A P2l ENTER 1234 5678 STAKE OUT 90 ENT HD 100 000 m INPUT HR dHD r VD MEAS MODE HR dHD VD MEAS MODE ENTER 120 30 40 m m NP P Pll 120 30 40 23 456 m 5 678 m NP P 1 Refer to section 2 6 How to Enter Alphanumeric characters To return to normal distance measurement mode stake o
161. sing GRID FACTOR in calculation of FACTOR DON T USE measurement data CUT amp FILL STANDARD In the layout mode CUT amp FILL can be CUT amp FILL displayed instead of dZ ECHO BACK ON OFF It is possible to output the data of echo back type CONTRAST ON OFF When the instrument is turned ON it is possible MENU to display the screen which you can adjust contrast of the display and confirm the prism constant PSM and atmospheric correction value PPM LANGUAGE selection is different in different countries 16 2 How to Set Selecting Mode Example Setting unit in hPa F NEZ MEMORY ON Operating procedure Operation Display 1 While pressing F2 key turn power ON 2 Press F1 UNIT SET key 3 Press 1 amp PRES key 4 Press F2 F key and press FA ENTER key 5 Press F1 hPa key and press F4 ENTER key Returns to unit set menu 6 Press ESC key Returns to PARAMETERS 2 menu F2 PARAMETERS 2 F1 UNIT SET Power ON F2 MODE SET F3 OTHERS SET F1 UNIT SET F1 TEMP F2 ANGLE F3 DISTANCE 1 2 amp PRES F1 TEMP amp PRES UNIT TEMP C PRES mmHg c oF TEMP amp PRES UNIT TEMP F PRES mmHg hPa mmHg inHg ENTER F2 F4 UNIT SET F1 TEMP F2 ANGLE F3 DISTANCE 1 2 amp PRES F1 F4 ESC PARAMETERS 2 F1 UNIT SET F2 MODE SET F3 OTHERS SET 16 3 7 Press F3 OTHERS SET key 8 Press FA P L
162. sm height input Operating procedure Operation Display 1 After pressing the MENU key press the F4 P4 MENU MENU 2 3 key to get the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 1LLUMINATION Pl 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM F3 2 COORD 3 Press the F1 REM key F1 REM Fl1 1INPUT R HT F2 NO R HT 4 Press the F2 key F2 REM 2 lt STEP 1 gt HD MEAS 5 Collimate prism Collimate P 6 Press the F1 MEAS key Measuring starts Horizontal distance HD between the instrument and prism will be shown 6 3 F1 REM 2 lt STEP 1 gt HD n lt lt m gt Measuring REM 2 lt STEP 1 gt HD 123 456 m gt Measuring 6 SPECIAL MODE Menu Mode The prism position will be decided REM 2 lt STEP 2 gt 60 45 50 7 Collimate ground point G Collimate G REM 2 lt STEP 2 gt 123 45 50 8 Press the F4 SET key F4 The position of point G will be decided 1 9 Collimate target Collimate K Vertical distance VD will be shown 2 1 to procedure 5 press the F3 HD key To return to procedure 7 press the F2 V key 2 To return to PROGRAMS Menu press the ESC key 6 4 6 SPECIAL MODE Menu Mode 6 1 2 Missing Line Measurement MLM Measurement for horizontal distance dHD slope distance dSD elevation dVD and horizontal bearing HR between two target prisms It is possible to enter t
163. ss the refresh switch after starting charging above steps 1 2 then discharging will start Confirm the yellow lamp illuminates After discharging is finished charging will start automatically Time discharging battery charged fully is approximately 8 hours 1 About Preparatory charging Before quick charging the battery is charged using small amount current to measure its temperature and voltage When the temperature and voltage is within a range the charging status will change to quick charging 2 About refreshing Rechargeable battery can be used repeatedly by charging If charging is repeated by the state that capacity of the battery still left operating time of the battery may shorten In this case the voltage of the battery will be recovered by refreshing and operating time can be improved The lamp of charger Red blinking Preparatory charging Waiting until internal temperature falls Red ON Charging Red lamp will illuminate during charging Green ON Charging completed Green lamp will illuminate after completely charging Yellow ON Discharging Yellow lamp will illuminate and discharging will start by pressing the refresh discharge switch Red quick flashing Abnormal outbreaks Red lamp will flash when the battery life is over or the battery is broken down Replace the battery to new one 14 1 14 POWER SOURCE AND CHARGING To install Place the base of the on board battery into the GPT 3000 series push
164. te data file Operating procedure Operation Display To use coordinate data file select USE FILE in step 4 After procedure 6 MLM 1 A B A C lt STEP 1 gt HD m MEAS R HT NEZ NP P 1 Press the F3 NEZ key F3 000 m Direct key input display will be shown 000 m 000 m INPUT PT ENTER 2 Press the F3 PT key to use coordinate data F3 MLM 1 A B A C file Point number input display will be shown Pressing the F3 HD key the display will return to procedure 6 After selecting coordinate input mode by pressing the F3 NEZ or PT or HD key press the F1 INPUT key and enter the data 6 7 INPUT LIST HD ENTER 6 SPECIAL MODE Menu Mode 6 1 3 Setting Z Coordinate of Occupied Point Occupied point coordinate data and known point actual measuring data are utilized z coordinate of occupied point is calculated and reset again Known point data and coordinate data can use the coordinate data file 1 Setting occupied coordinate Example setting Using coordinate data file Operating procedure Operation Display After pressing MENU key press FA4 P L key to MENU MENU 2 3 get the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION Pl Press the F1 key PROGRAMS F1 REM F2 MLM F3 Z COORD Press the F3 Z COORD key Z COORD SETTING F1 USE FILE F2 DON T USE FN INPUT LIST ENTER Press the F1 INPUT key and enter the File F1 Name E
165. the internal memory The internal memory is shared by the measured data and the coordinate data for layout Maximum 30 files can be generated The number of coordinate data In case not using the internal memory in the data collect mode MAX 8 000 points Because the internal memory covers both data collection mode and layout mode the number of coordinate data will be decreased when the data collection mode is used 1 When turning off the power ensure that you are in the main menu screen or main angle measurement mode This ensures completion of the memory access process and avoids possible damage to the stored data 2 It is recommended for safety to charge the battery BT 52QA beforehand and prepare fully charged spare batteries 3 When recording new point data remember to consider the amount of internal memory available 8 1 8 LAYOUT Layout menu operation By pressing the MENU key the instrument will be in MENU 1 3 mode Press the F2 LAYOUT key the menu of layout 1 2 will be shown Normal measurement mode MENU 1 3 Fl1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR FN F1 INPUT Input a new file name F2 LIST Seek for a file F3 SKP If you do not want to create or reselect a file INPUT LIST SKP ENTER F4 ENTER To select display file F3 F4 OCC PT INPUT LAYOUT occ PT F1 0CC PT INPUT PT F2 BACKSIGHT F3 LAYOUT INPUT LIS
166. ting Minimum 6 18 0 4 2 Auto Power inesse e leu dope abel Ee deca dai 6 19 6 4 3 Vertical and Horizontal Angle Tilt correction Tilt ON OFF 6 20 6 4 4 Systematic Error of Instrument Correction only for GPT 3002 3003 3005 6 20 6 4 5 Selecting Battery Type 6 21 6 4 6 Heater ON OFF x sx xeu ee EK E ERU RR gres 6 21 6 4 7 Setting RS 232C communication with external device 6 22 6 5 Setting Contrast of 6 23 7 DATA COLLECTION iso ro eth ne ee ee ee aen 7 1 751 Preparation x esee te oda eet E a RE eer RR a RS RR 7 3 7 1 1 Selecting a File for Data 7 3 7 1 2 Selecting a Coordinate File for Data Collection 7 4 7 1 3 Occupied Point and Backsight 7 4 7 2 Operational Procedure of DATA COLLECT 7 7 7 2 1 Searching the recorded 7 8 7 2 2 Entering PCODE ID using PCODE 7 8 7 2 3 Entering PCODE ID from the list of 7 9 7 3 Data Collect Offset Measurement mode 7 10 7 3 1 Angle Offset
167. tkey page 2 in the VD 5 678 m distance measurement mode or page 3 in the MEAS MODE NP P P14 coordinate measurement OFSET S O S A 2 Press the F3 S A PSM 0 0 NPM 0 0 SIGNAL PRISM PPM T P PRISM gt 0 0 mm N PSM 0 0 mm Select prism or non prism constant correction or 4 PRISM CONST SET value by pressing the W or A key PRISM 0 0 mm PRISM Prism Constant Correction Value N PSM 30 0 mx N PSM Non prism Constant Correction Value Input the Prism constant correction value 1 F1 PSM 14 0 The display returns to set audio mode Enter data NPM 0 0 F4 SIGNAL HHIH PRISM PPM T P Refer to Section 2 6 How to Enter Alphanumeric characters Input range 99 9mm to 99 9mm 0 1mm step 12 SETTING ATMOSPHERIC CORRECTION 12 SETTING ATMOSPHERIC CORRECTION The velocity of light through air is not constant and depends on the atmospheric temperature and pressure The atmospheric correction system of this instrument corrects automatically when the correction value is set 15 C 59 F and 1013 25hPa 760mmHg 29 9 inHg is as a standard value for Oppm in this instrument The values are kept in the memory even after power is OFF 12 1 Calculation of Atmospheric Correction The followings are the correction formulas Unit meter Ka Atmospheric correction value Ka 279 85 _ 12 585 x P 107 P Ambient atmospheric pressure hPa 273 15 1 t Ambient Atmospheric temperature The
168. unchanged Revolve in the counterclockwise direction to loosen and in the clockwise direction to tighten but revolve as little as possible 2 Perform following adjustment after completing above adjustment Section 17 3 7 Adjustment of Vertical Angle 0 Datum Section 17 2 Checking the Optical Axis 17 3 5 Checking Adjusting the Optical Plummet Telescope Adjustment is required to make the line of sight of the optical plummet telescope coincide with the vertical axis otherwise the vertical axis will not be in the true vertical when the instrument is optically plumbed Check 1 Coincide the center mark and the point See Chapter 2 PREPARATION FOR MEASUREMENT 2 Rotate the instrument 180 or 200g around the vertical axis and check the center mark If the point is properly centered in the center mark adjustment is not required Otherwise adjust in the following manner Adjustment 1 Take off the adjustment section cover of the optical plummet telescope eyepiece This will expose four capstan adjustment screws which should be adjusted with the accessory adjusting pin to shift the center mark to the point However correct only one half of the displacement in this manner Capstan adjustment screws Total amount of displacement Half amount of Capstan displacement adjustment Screws Eyepiece Plummet telescope 2 Use the leveling screws and coincide the point and center mark 3 Rotate the inst
169. urement mode F3 V Vertical angle percent grade mode F4 Pal The function of soft keys is shown on next page F1 H BZ Sets the buzzer sound for every horizontal angle 90 F2 R L Switches R L rotation of horizontal angle F3 CMPS Switches the COMPASS ON OFF of vertical angle F4 The function of soft keys is shown on next page P1 Page Function Distance measurement mode F1 MEAS Start measuring F2 MODE Sets a measuring mode Fine Coarse Tracking NP P Switches non prism mode or prism mode F4 Pil The function of soft keys is shown on next page P2 F1 OFSET Select Off set measurement mode F2 S O Select stake out measurement mode 2 F3 S A Select set audio mode F4 Pal The function of soft keys is shown on next page 3 F2 m f i Switches meter feet or feet and inch unit F4 The function of soft keys is shown on next page P1 1 5 1 NOMENCLATURE AND FUNCTIONS Coordinate measurement mode F1 MEAS Start measuring F2 MODE Sets a measuring mode Fine Coarse Tracking NP P Switches non prism mode or prism mode F4 P1l The function of soft keys is shown on next page P2 F1 R HT Sets a prism height by input values F2 INSHT Sets an instrument height by input values 2 F3 OCC Sets an instrument coordinate
170. use 2 3 TOPCDATA C0789 SATIDATA C0456 SRCH ENTER 4 Press the F4 ENTER key F4 LAYOUT 2 2 A FILE F2 NEW POINT F3 GRID FACTOR Pl 1 If you want to input file name directly press the F1 INPUT key and enter a file name 2 When a file has been selected already mark is indicated on left of current file name For the file discrimination mark amp refer to Section 9 3 FILE MAINTENANCE 3 Data in a file shown with arrow can be searched by pressing the F2 SRCH key 8 4 8 LAYOUT 8 1 3 Setting Occupied Point Occupied point can be set by two setting methods as follow 1 Setting from the coordinate data stored in the internal memory 2 Direct key input of coordinate data Example setting Setting the occupied point from the internal coordinate data file Operating procedure Operation Display 1 Press the F1 OCC PT INPUT key from the F1 OCC PT Layout menu 1 2 PT The previous data is shown INPUT LIST NEZ ENTER 2 Press the F1 INPUT key and enter 1 F1 OCC PT Press the F4 ENT key Enter PT4 PT 01 F4 1234 5678 90 ENT 3 Enter INS HT in the same way F1 INSTRUMENT HEIGHT Enter INPUT INS HT INS HT 0 000 m F4 INPUT ENT 1234 5678 90 ENT The display returns to layout menu 1 2 LAYOUT F1 0CC PT INPUT F2 BACKSIGHT F3 LAYOUT Pl 1 Refer to Section 2 6 How to Enter Alphanumeric characters
171. ut distance to 0 or turn the power off 4 5 4 DISTANCE MEASUREMENT 4 7 Offset Measurement There are four offset measurement modes in the Offset Measurement Angle offset Distance offset Plane offset Column offset To show the offset measurement menu press the OFSET soft key from distance or coordinate measurement mode Example Distance measurement Coordinate measurement HR 120 30 40 123 456 m HD 123 456 m 34 567 m VD 5 678 m 78 912 m MEAS MODE NP P P1 MEAS MODE NP P Pll OFSET S O S A P24 R HT INSHT 2 OFSET m f i S A P3l Press the F1 OFSET key ress the F1 OFSET key Offset Measurement Menu OFFSET 1 2 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET OFFSET 2 2 F1 COLUMN OFFSET Outputting the Measurement Data The results of offset measurement can be output to external device Setting the function of the ESC key to REC the F3 soft key which assigned REC will appear in measured result display Refer to Chapter 16 SELECTING MODE to set this option OFFSET MEASUREMENT HR 120 30 40 SD 123 456 m REC F3 Distance measurement mode of the offset measurement Offset measurement will be done by N time fine measurement mode For setting measuring times refer to Chapter 16 SELECTING MODE 4 6 4 7 1 Angle Offset 4 DISTANCE MEASUREMENT This mode is useful when it is difficult to set up the prism directly for
172. will start After the measurement angle measuring display of the left side P2 will be shown Collimate the left side of the column P2 and press the F4 SET key After the measurement angle measuring display of the right side P3 will be shown Collimate the right side of the column P3 and press the F4 SET key The distance between the instrument and center of the column will be calculated To show the relative elevation VD press the 244 key Each time pressing the al key horizontal distance relative elevation and slope distance are shown in sequence To show coordinate of point PO pressth 14 key 10 To escape the measuring press the ESC key The display returns to the previous mode 4 14 Collimate Collimate P2 F4 Collimate P3 F4 4 DISTANCE MEASUREMENT COLUMN OFFSET Center HD n lt lt gt Measuring COLUMN OFFSET Left 120 30 40 COLUMN OFFSET Right 180 30 40 COLUMN OFFSET HR 150 30 40 N HD 43 321 m NEXT COLUMN OFFSET HR 150 30 40 N VD 2 321 m NEXT 5 COORDINATE MEASUREMENT 5 COORDINATE MEASUREMENT 5 1 Setting Coordinate Values of Occupied Point Set the coordinates of the instrument occupied point according to coordinate origin and the instrument automatically converts and displays the unknown point prism point coordinates following the origin It is possible to retain the coordinates of th
173. y HR HL mode switches 3 3 Measuring from the Required Horizontal Angle 3 3 1 Setting by Holding the Angle Make sure the mode is angle measurement Operating procedure Operation Display 1 Setthe required horizontal angle using Display angle Horizontal tangent screw Press the F2 HOLD key Collimate the target Collimate Press the F3 YES key to finish holding the F3 horizontal angle 1 The display turns back to normal angle measurement mode V 90 10 20 HR 130 40 20 OSET HOLD HSET Pll H ANGLE HOLD HR 130 40 20 gt SET YES NO V 90 10 20 HR 130 40 20 OSET HOLD HSET Pll 1 To return to the previous mode press the F4 NO key 3 2 3 ANGLE MEASUREMENT 3 3 2 Setting a Horizontal Angle from the Keys Make sure the mode is Angle measurement Operating procedure Operation Display 1 Collimate the target Collimate V 90 10 20 HR 170 30 20 OSET HOLD HSET Pll 2 Press the F3 HSET key H ANGLE SET HR INPUT ENTER 1234 5678 90 ENT 3 Inputthe required horizontal angle by V 90 10 20 using keys 1 HR 70 40 20 For example 70 40 20 OSET HOLD HSET P1l When completed normal measuring from the required Horizontal angle is possible 1 To enter Alphanumeric characters see Section 2 6 How to Enter Alphanumeric characters 3 4 Vertical Angle Percent Grade Mode Make sure the mode is Angle measure
174. y Vo 90 10 20 HR 120 30 40 TILT REP V P2l The setting mode performed here will not be memorized after powering OFF To set TILT correction in the initialized setting itis memorized after powering OFF see Section 6 4 3 Vertical and Horizontal Angle Tilt correction Tilt ON OFF 2 6 2 PREPARATION FOR MEASUREMENT 2 6 How to Enter Alphanumeric characters This enables you to enter alphanumeric characters such as the instrument height prism height occupied point backsight point etc Howto select a item Example setting Occupied point in the data collection mode The arrow indicates a item to enter PT ST 01 ID INS HT 0 000 m The arrow line moves up or down when the INPUT SRCH REC OCNEZ W key or AL key is pressed PT ST 01 Ww ID 3 INS HT 0 000 m A INPUT SRCH REC OCNEZ PT ST 01 ID INS HT gt 0 000 m INPUT SRCH REC OCNEZ How to enter characters 1 Move the arrow to enter a item using th VW or A key PT ID INS HT 0 000 m INPUT SRCH REC OCNEZ 2 Press the F1 INPUT key The arrow changes to the equal PT ID The characters are displayed on the bottom INS HT 0 000 m line 1234 5678 90 ENT 3 Press the or key to select a page Iv la 5 pag ABCD EFGH IJKL ENT MNOP QRST UVWX ENT YZ SPC CLR ENT F1 F2 F8 F4 4 Press the soft key to select a group of characters PT Example F2
175. zontal distance 65 432m Relative elevation 12 345m Feet and inch unit HR 120 30 40 HD 123 04 6 VD 12 03 4f MEAS MODE NP P P1l 120 30 40 123ft4in6 8in Horizontal angle Horizontal distance Relative elevation 12 34ft Relative elevation 12ft3in4 8in Display marks Display Contents Display Content V V angle EDM working HR H angle right m Meter unit HL H angle left f Feet unit Feet and inch unit HD Horizontal distance No Switches non prism mode or prism mode VD Relative elevation Laser emitting mark SD Slope distance N N coordinate E E coordinate 7 Z coordinate 1 3 1 3 Operating Key 1 NOMENCLATURE AND FUNCTIONS POWER C Co lt gt Name of Key A Function Star key Star key mode is used for each presetting or displaying as follows 1 Contrast of the display 2 Reticle illumination 3 Back Light 4 Non prism Prism 5 Laser pointer 6 Laser plummet 7 Tilt correction 8 Point guide 9 Set audio mode Coordinate meas key Coordinate measurement mode Distance meas key Distance measurement mode Angle meas key Angle measurement mode Menu key Switches menu mode and normal mode To set application measurements and adjust in the menu mode Escape key Returning to the measurement mode or previous layer mode from the mode set To be DATA COLLECTION mode or LAY

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