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Topcon GPT-2003 User's Manual

1. 12 1 13 CORRECTION FOR REFRACTION AND EARTH CURVATURE 13 1 13 1 Distance Calculation 1 2 13 1 14 POWER SOURCE AND 14 1 14 1 On board Battery BT 5b2QA 14 1 15 DETACH ATTACH OF 15 1 16 SELECTING MODE 5 yu Rn UR RIEN Eres 16 1 16 1 Items of the Selecting 16 1 16 2 How to Set Selecting Mode 16 3 17 CHECK AND 17 1 17 1 Checking and adjusting of instrument 17 1 17 1 1 Checking of the accuracy of the non prism 17 1 17 2 Checking the Optical 17 2 17 3 Checking Adjusting the Theodolite 17 4 17 3 1 Checking Adjusting the Plate Level 17 5 17 3 2 Checking Adjusting the Circular Level 17 5 17 3 3 Adjustment of the Vertical Cross hair 17 6 17 3 4 Collimation of the 17 7 17 3 5 Checking Adjusting the Optical Plummet
2. 4 9 4 7 3 Plane Offset Measurement 4 11 4 7 4 Column Offset 4 13 5 COORDINATE 5 5 1 5 1 Setting Coordinate Values of Occupied 5 1 5 2 Setting Height of the 5 2 5 3 Setting Height of Target Prism 5 2 5 4 Execution of Coordinate 0 5 3 6 SPECIAL MODE Menu 6 1 6 1 Application Measurement 8 6 2 6 1 1 Remote Elevation measurement 6 2 6 1 2 Missing Line Measurement 6 5 6 1 3 Setting Z Coordinate of Occupied 6 8 6 1 4 Area 1 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 6 17 6 4 Setting Mode lev ode RC Gnd esu 6 18 6 4 1 Setting M
3. 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 G F Select using 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 F2 PARAMETERS 2 F1 UNIT SET Power ON F2 MODE SET F3 OTHERS SET 2 Press F1 UNIT SET key F1 UNIT SET 1 2 1 amp PRES F2 ANGLE F3 DISTANCE Py 3 Press F1 TEMP amp PRES key F1 TEMP amp PRES UNIT TEMP ec PRES mmHg ec 4 Press F2 F key and press F2 TEMP amp PRES UNIT key F4 TEMP PRES mmHg hPa mmHg inHg ENTER 5 Press F1 hPa key and press F4 ENTER key F1 UNIT SET 1 2 Returns to unit set menu F4 1
4. 1 3 1 3 Operating Key Name of Key 1 NOMENCLATURE AND FUNCTIONS Function Coordinate meas key Coordinate measurement mode Distance meas key Distance measurement mode Angle meas key Angle measurement mode Menu key Escape key Switches menu mode and normal mode To set application measurements and adjust in the menu mode Returning to the measurement mode or previous layer mode from the mode set To be DATA COLLECTION mode or LAYOUT mode directly from the normal measurement mode It is also possible to use as Record key in normal measurement mode To select function of Escape key see Chapter 16 SELECTING MODE Power source key ON OFF of power source Soft key Function key Responds to the message displayed 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 9091020 HR 120 30 40 HR 120 30 40 HD r m VD m OSET HOLD HSET P1 MEAS MODE NP P P1 TILT REP V P2 OFSET S O S A P2 H BZ R L CMPS P3 m f i Coordinates measurement mode F1 F2 F3 F4 N 123 456 m E 34 567 m 2 78 912 m Soft keys MEAS MODE P1 R HT INSHT OCC P2 OFSET m f i S A P3
5. be und La 1 each Instruction 1 each 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 is for 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 NOMENCLATURE AND FUNCTIONS 1 NOMENCLATURE AND FUNCTIONS 1 4 Nomenclature Handgrip locking screw Handgrip Point guide Point guide type only Objective lens Instrument center mark Display unit Optical plummet Only for GPT 2003 telescope 2005 Optical plummet telescope type only Circular level Adjustment screw for circular level Leveling screw Tribrach fixing lever Base 1 NOMENCLATURE AND FUNCTIONS Sighting collimator Battery locking lever Telescope focusing knob Telescope grip On board battery BT 52QA Telescope eyepiece Instrument center mark Vertical motion clamp Vertical tangent screw Horizontal tangent screw Plate level Horizontal motion clamp Display unit Power supply connector Serial Signal connector position of vertical motion clamp and Vertical tangent screw will differ depending on the market 1 2 1 2 Display Display 1 NOM
6. 17 8 17 3 6 Checking Adjusting the Laser Plummet For Laser Plummet type 17 9 17 3 7 Adjustment of Vertical Angle 0 17 10 17 4 How to Set the Instrument Constant 17 11 17 5 Adjustment of Compensation Systematic Error of Instrument 17 12 18 PRECAUTIONS 2 enr bn Se a rg See See 18 1 19 SPECIAL ACCESSORIES 19 1 20 BATTERY SYSTEM rae eee 20 1 21 PRISM SYSTEM GAS 21 1 22 ERROR DISPLAYS 4 e I eS 22 1 23 SPECIFICATIONS VER E 23 1 APPENDIX sana Es Appendix 1 Dual Axis GomperiSation cineri ttr eot ha e d ERR Appendix 1 Precaution when Charging or Storing Appendix 3 Standard Set Composition olo KS 2 TV DV GPT 2000 series with lens 1 each On board Battery 520 1 each Battery charger BC 27BR or 27 1 each Tool kit with case 2 rod pins screwdriver hexagonal wrench cleaning brush silicon 1 set Plastic carrying 1 each SUN Shade us S re 1 each Plasti rali COVEN eme Pete
7. Example setting Setting the backsight point from the internal coordinate data file Operating procedure Operation Display 1 Press the F2 BACKSIGHT key from the Layout F2 BACKSIGHT menu 1 2 PT INPUT LIST NE AZ ENT 2 Press the F1 INPUT key F1 BACKSIGHT Enter PT press the F4 ENT key 1 Enter PT PT BK 01 F4 1234 5678 90 ENT BACKSIGHT 090000 gt Sight YES NO 3 Sight the backsight point and press the F3 YES Sight BK key 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 2 000 m 000 m INPUT 2 ENTER F3 AZ BACKSIGHT HR INPUT 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 N gt 0 000 m E 0 000 m INPUT AZ ENTER Press the F1 INPUT key and enter coordinate F1 BACKSIGHT value Enter coord H 090000 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 1 INPUT F2
8. 0 9 3 9 2 2 Coordinate Data Searching 9 5 9 2 3 PCODE LIBRARY 9 6 9 3 FILE 9 7 9 34 henameaFile v ce ike ge 9 8 9 3 2 Searching Data ina 9 8 9 3 3 Deleting aFlle 2 ERU a ate Sima ee gle dle AGNES Ea 9 9 9 4 Coordinate Data Direct Key 9 10 9 5 Delete a Coordinate Data from a 9 11 9 6 Editing PCODE Libtaty issus eme RR Rb RR oen 9 12 9 7 Data Communications 9 13 9 71 Sending Data esac acts geen ub PUE LR 9 13 9 7 2 Eoaditrig RI ARIS 9 14 9 7 3 Setting Parameter of Data Communications 9 15 9 8 riitiallZatlOn a nre RES Lek race ed eite 9 16 10 SET AUDIO MODE gt re Rond 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
9. 7 12 7 3 3 Plane Offset Measurement 7 14 7 3 4 Column Offset 7 16 7 4 NEZ Auto 7 17 7 5 Editing PCODE Library 7 18 7 6 Setting Parameter of Data Collect 7 19 8 LAYOUT A lue 8 1 8 1 Preparations ose km ee khi GU RA Y ERU ee ee 8 3 8 1 1 Setting the GRID FACTOR 8 3 8 1 2 Selecting Coordinate Data File 8 4 8 1 3 Setting Occupied 1 8 5 8 1 4 Setting Backsight 8 7 8 2 RE URINE CLA 8 9 8 3 Setting ai New Point cete pa d ee emen epp add e CIE RN T 8 11 8 3 1 Side Shot Method 8 11 8 3 2 Resection Method 8 13 9 MEMORY MANAGER 9 1 9 1 Display Internal Memory Status 9 2 9 2 Searching Data ose cre a eut Rock re CE Re 9 3 9 2 1 Measured Data
10. 2 To cancel the setting press the ESC key 17 11 17 CHECK AND ADJUSTMENT 17 5 Adjustment of Compensation Systematic Error of Instrument Only for GPT 2003 2005 2006 Operating procedure Operation Display 1 Level the instrument properly with the F1 ADJUSTMENT MODE plate level Fl V ANGLE 0 POINT Power ON F2 1NST CONSTANT 2 While pressing the F1 key turn power switch ON 0 AXIS 3 Press the key F3 AXIS MEASUREMENT CONSTANT LIST 4 Press 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 1 0 X3 in normal telescope setting FACE 1 A V 89955 50 Normal LEVEL 30 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 270904 20 LEVEL 0 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 V 270904 20 FACE 2 5 Reverse LEVEL 100 11 Press the F4 SET key 5 F4 12 Turn the telescope in normal tele
11. A lot W LAYOUT 2 2 F1 SELECT A FILE F2 NEW POINT F3 GRID FACTOR P SELECT A FILE FN INPUT LIST ENTER COORDDATA 0123 2 TOKBDATA C0345 TOPCDATA 0789 SRCH ENTER TOKBDATA C0345 gt TOPCDATA 0789 SATIDATA 0456 SRCH ENTER LAYOUT 2 2 F1 SELECT A FILE F2 NEW POINT F3 GRID FACTOR P 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 Press the F1 INPUT key and enter PT 1 F1 OCC PT F4 1234 5678 90 ENT Enter INS HT in the same way F1 INSTRUMENT HEIGHT Enter INPUT INS HT INS HT 0 000 m INPUT ENT 1234 5678 90 ENT The display returns to layout menu 1 2
12. ress the F1 OFSET key Offset Measurement Menu OFFSET 1 2 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET P 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 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 DISTANCE MEASUREMENT 4 7 1 Angle Offset This mode is useful when it is difficult to set up the prism directly for 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 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 00 Prism P US PET CLAN b When sighting to Ag you can select one of two ways One is to fix vertical angle to the prism position even up
13. 90 180 or 270 the buzzer sounds Buzzer stops only when the horizontal angle is adjusted to 0 00 00 9050000 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 Make sure the mode is Angle measurement Operating procedure Operation Display Press the F4 1 key twice to get the function F4 V 909010 20 on page 3 twice HR 170 30 20 OSET HOLD HSET P1 H BZ R L CMPS Press the F1 H BZ key H ANGLE BUZZER OFF The data previously set is shown ON OFF Press the or F2 OFF key to select F1 F2 H ANGLE BUZZER ON the buzzer ON OFF ON OFF Press the F4 ENTER key V 90 10 20 HR 170 30 20 OSET HOLD HSET 3 5 3 ANGLE MEASUREMENT 3 7 Compasses vertical angle Vertical angle is displayed as shown below 490 0 0 90 Operating procedure Operation Display Press the F4 1 key twice to get the function F4 V 98010 20 on page 3 twice HR 170930 20 OSET HOLD HSET P1 H BZ R L CMPS P3 Press the F3 CMPS key 1 V 8910 20 HR 170 30 20 H BZ R L CMPS Every time pressing the F3 CMPS key the display mode switches 3 6 4 DISTANCE MEASUREMENT 4 DISTANCE MEASUREMENT Note Those distance short
14. PT ENTER MLM 1 A B A C PT INPUT LIST HD ENTER 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 6 SPECIAL MODE Menu Mode Known point data and coordinate data can use the coordinate data file 1 Setting occupied coordinate Example setting Using coordinate data file Operating procedure 1 After pressing MENU key press 4 key to get the menu on page 2 Press the F1 key Press the F3 Z COORD key Press the F1 USE FILE key Press the F1 INPUT key and enter the File Name Press the F1 key Press the F1 INPUT key and enter the Point number Instrument height setting display will be shown Press the F1 INPUT key and enter the height The display returns to Z coordinate menu Operation MENU F4 F1 Enter FN F4 F1 Enter PT F4 F1 Enter HT F4 Display MENU 2 3 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION P PROGRAMS F1 REM F2 MLM 2 COORD Z COORD SETTING F1 USE FILE F2 DON T USE SELECT A FILE FN INPUT LIST ENTER Z COORD SETTING 1 INPUT F2 REF MEAS OCC PT PT INPUT LIST NEZ ENTER INSTRUMENT HEIGHT INPUT INS HT 0 000 m Z COORD SETTING 1 INPUT F2 REF MEAS For more information about data file see Chapter 9 MEMORY
15. amp PRES F2 ANGLE F3 DISTANCE 6 Press ESC key ESC PARAMETERS 2 Returns to PARAMETERS 2 menu F1 UNIT SET F2 MODE SET F3 OTHERS SET 16 3 16 SELECTING MODE 7 Press F3 OTHERS SET key F3 OTHERS SET 1 5 F1 H ANGLE BUZZER F2 S A BUZZER F3 W CORRECTION P 8 Press FA P1 key to get the function in page 2 F4 OTHERS SET 2 5 F1 NEZ MEMORY F2 REC TYPE F3 CR LF Pi 9 Press F1 key F1 NEZ MEMORY OFF ON OFF ENTER 10 Press F1 ON key and press F4 ENTER key F1 OTHERS SET 2 5 Returns to OTHERS SET menu F4 F1 NEZ MEMORY F2 REC TYPE F3 CR LF Pi 11 Power off Power OFF 16 4 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 obtain the instrument constant of prism mode If you reset the instrument constant of the prism mode you must vary the non prism constant Non prism short Non prism long by the same quantity as the amount of increase or decrease of the instrument constant of the prism mode 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 specifically monitored on a consistent basis If such a location is not available establish your own base line over 20m when purchasing the instrument and compare th
16. 14 1 NOMENCLATURE AND FUNCTIONS Angle measurement Soft Display key mark F1 OSET Angle of Horizontal is set to 0 00 00 F2 HOLD Hold the horizontal angle HSET Sets required horizontal angle by entering numerals F4 P1 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 measurement mode F3 V Vertical angle percent grade mode F4 P2 The function of soft keys is shown on next page P3 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 P3 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 F3 NP P Switches non prism mode or prism mode F4 P1 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 S A Select set audio mode F4 P2 The function of soft keys is shown on next page P3 F2 m f i Switches meter feet or feet and inch unit 3 F4 P3 The function of soft keys is shown on next page P1 Coordinate measurement mode F1 MEAS
17. 22 to 140 F 0 1 F step Pres 560 to 1066 0hPa 0 1hPa step 420 to 800mmHg 0 1mmHg step or 16 5 to 31 5inHg 0 1inHg step 12 1 12 SETTING ATMOSPHERIC CORRECTION How to 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 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 3 Press the F2 PPM key Current setting value is displayed 4 Enter atmospheric correction value 1 Mode returns to Set Audio mode Operation F1 Enter Data F4 Display HR 120 30 40 HD 123 456 m VD 5 678 m MEAS MODE P1 OFSET S O S A P2 PSM 0 0 PPM NPM 0 0 SIGNAL 11111 PRISM PPM T P PPM SET PPM 0 0 ppm 1 Refer to Section 2 6 How to Enter Alphanumeric characters Input range 999 9ppm to 999 9ppm 0 1ppm step 12 2 12 SETTING ATMOSPHERIC CORRECTION The atmospheric correction value is obtained easily with the atmospheric correction chart Find the Read the value from the diagonal line which represents the required atmospheric correction value Atmospheric Correction Chart For your reference measured temperature in horizontal and pressure in vertical on the
18. 7 DATA COLLECTION DATA COLLECTION The GPT 2000 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 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 Itis recommended for safety to charge the battery BT 52QA beforehand and prepare fully charged spare batteries 7 1 7 DATA COLLECTION Data collect menu operation By pressing the MENU key the instrument will be in MENU 1 3 mode Press the COLLECT key the menu of data collect 1 2 will be shown Normal measurement mode MENU 1 3 F1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR P SELECT A FILE Selecting data collection file INPUT LIST ENTER Set file DATA COLLECT 1 2 1 INPUT F2 BACKSIGHT INPUT F3 FS SS P Setting occupied p
19. It is possible to confirm the result of measuring data before the data is recorded Select the procedure of data collection EDIT gt MEAS Measurement is carried out after entering other data MEAS EDIT Measurement is carried out before entering other data EDIT2 MEAS F2 COLLECT SEQ ues spi It is possible to calculate coordinate value of data collected AUTO CALC ONOFF and store it into coordinate data file in every data collection How to Set Items Example Setting DATA CONFIRM YES Operating procedure Operation Display DATA COLLECT 2 2 F1 SELECT A FILE F2 PCODE INPUT F3 CONFIG Press the F3 CONFIG key from the data collect CONFIG 1 2 menu 2 2 F1 DIST MODE The CONFIG menu 1 2 is shown F2 HD SD F3 MEAS SEQ Py Press the F4 P key to display the CONFIG CONFIG 2 2 menu 2 2 F1 DATA CONFIRM F2 COLLECT SEQ F3 NEZ AUTO CALC Press the F1 DATA CONFIRM key DATA CONFIRM indicates the current setting F1 YES F2 NO Press the F1 YES key DATA CONFIRM F1 YES F2 NO Press the F4 ENTER key 7 19 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
20. 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 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 Blink 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 lt Ifthe solid LED is brighter move right Prism 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 Press the F1 TILT key In case ON is already selected
21. ENTER AMIDATA M0123 2 HILDATA M0345 TOPDATA M0789 SRCH ENTER TOPDATA M0789 2RAPDATA M0564 SATDATA M0456 SRCH ENTER DATA COLLECT 1 2 F1 0CC PT INPUT F2 BACKSIGHT F3 FS SS P 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 3 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 F1 SELECT A FILE F2 PCODE INPUT F3 CONFIG Press the F1 SELECT A FILE key from DATA SELECT A FILE COLLECT menu 2 2 F1 MEAS DATA F2 COORD DATA Press the F2 COORD DATA key SELECT A FILE FN INPUT LIST ENTER 3 Select a 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 norm
22. P key Press the INPUT key By pressing the following keys the list will increase or decrease A lor 1 Increasing or Decreasing one by p gt 10114 By ten Increasing or Decreasing Press the F1 EDIT key Enter PCODE and press the F4 ENT key 1 F3 A Jor wi gt 1011 4 F1 Enter PCODE F4 MEMORY MGR F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN P 1 3 MEMORY MGR 2 3 F1 COORD INPUT F2 DELETE COORD F3 PCODE INPUT 2001 TOPCON 002 TOKYO EDIT CLR 011 URAH 2012 AMIDAT 013 HILLTO EDIT CLR 011 URAH 2012 AMIDAT 013 HILLTO 1234 5678 90 ENT 011 URAH 2012 AMISUN 013 HILLTO EDIT CLR 9 12 1 Refer to Section 2 6 How to Enter Alphanumeric characters 9 MEMORY MANAGER MODE 9 7 Data Communications 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 1 Press the F3 MEMORY MGR key from the MEMORY MGR 1 3 menu 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Press the F4 P 1 key twice MEMORY MGR 3 3 F1 DATA TRANSFER F2 INITIALIZE P F1 SEND DATA F2 LOAD DATA F3 COMM PARAMETERS Press the F1 key SEND DATA F1 MEAS DATA F2 COORD DATA F3 PCODE D
23. P1 key to get the PROGRAMS F4 PROGRAMS 2 2 menu on page 2 2 F1 AREA F2 POINT TO LINE P 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 Enter FN m sq Initial display will be shown F4 NEXT DATA 01 PT LIST UNIT NEXT 7 Press the F4 NEXT 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 NEXT4 DATA 02 PT LIST UNIT NEXT 8 Repeat pressing the F4 NEXT key to set F4 required number of points 6 11 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 NEXT 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 After pressing the MENU key press the FA4 P 1 MENU MENU 2 3 key to get the menu on page 2 3 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION P 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM 2 COORD 3 Press the F4 P1 key to get the PROGRAMS F4 PROGRAMS 2 2 menu on page 2 2 F1 AREA F2 POINT TO LINE Py 4 Press the F1 AREA key F1 AREA F1 FILE DATA F2 MEASUREM
24. mode Measured value can not be corrected Operating procedure Operation Display PT TOP 104 2 2 PCODE R HT 1 000 m EDIT Press the F1 EDIT key from last page of 104 displayed data 1 000 m ENTER Select the item to correct by pressing A Jor A oT W TOP 104 key 1 000 m ENTER Press the F1 INPUT key and enter data 1 F1 PTH 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 3 PT TOP 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 2 2 Coordinate Data Searching Example searching Point number searching Operating procedure Operation 9 MEMORY MANAGER MODE Display Press the F3 MEMORY MGR key from the menu 1 3 Press the F2 SEARCH key Press the F2 COORD DATA key Press the F1 INPUT key and enter File Name Press the F4 ENT key 1 Press the F3 PT DATA key Press the F1 INPUT key and enter PT Press the F4 ENT key 1 F3 F1 Enter FN F4 F3 F1 Enter PT F4 MEMORY MGR 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN P SEARCH F1 MEAS DAT
25. the display shows tilt correction value Press the F4 L PL key By pressing the F4 L PL key the laser plummet will be turned On Off alternately 90 10 20 HR 12093040 OSET HOLD HSET P1 TILT REP V P2 TILT SENSOR XY ON X 0900 25 Y 0900 20 X ON XY ON OFF L PL TILT SENSOR XY ON X 0900 25 Y 090020 X ON XY ON OFF L PL 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 0900 25 Y 090020 X ON XY ON OFF L PL On Off of laser plummet option from MENU mode Operating procedure Operation Symbol mark Display Press the MENU key MENU Press the F4 P key to get the menu on page 2 Press the F3 key Press the F1 or F2 key to turn on or off the laser F1 or F2 plummet option Laser Plummet auto cut off function MENU 1 3 F1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR P MENU 2 3 F1 PROGRAMS F2 GRID FACTOR F3 LASER PLUMMET P LASER PLUMMET OFF F1 ON F2 0FF LASER PLUMMET ON F1 ON F2 0FF 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 Verti
26. 0 998843 gt MODIFY YES NO Press the F3 YES key F3 GRID FACTOR ELEV 21000 m SCALE 0 999000 INPUT ENTER Press the F1 INPUT key and enter Elevation F1 1234 5678 90 ENT 1 Press the F4 ENT key Enter ELEV F4 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 Layout menu 2 2 21 000686 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 Scale Factor 0 990000 to 1 010000 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 Theonly coordinate data file existing can be selected and you can not make 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 Operating procedure Operation Display Press the F1 SELECT A FILE key from the Layout menu 2 2 Press the F2 LIST key to display the list of coordinate data file 1 Scroll file list by pressing the Jor W key and select a file to use 2 3 Press the F4 ENTER key The file will be set
27. 000m 6 5009 GPT 2005 GPT 2006 1 prism 7 000m 22 900ft Mini prism 1 500m 4 900ft 1 prism 4 000m 13 100ft GPT 2009 Condition 1 Sight haze with visibility about 20km 12 5miles moderate sunlight with light heat shimmer Measurement accuracy Non prism mode Diffusing Surface GPT 2003 2005 2006 2009 3 to 25m 9 8 to 82ft 10 m s e 25m or more 82ft or more 5mm 2ppm x D m s e D Measuring distance mm Prism mode GPT 2003 2005 2006 2009 2ppm x D m s e D Measuring distance mm 23 1 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 Atmospheric Correction Range Prism Constant Correction Range Coefficient Factor Electronic Angle Measurement Method Detecting system Horizontal angle GPT 2003 2005 GPT 2006 2009 Vertical angle Minimum reading GPT 2003 2005 2006 GPT 2009 23 SPECIFICATIONS 1mm 0 005ft 0 2mm 0 001ft 10mm 0 02ft 1mm 0 005ft 10mm 0 02ft 12digits max display 99999999 9999 Imm Approx 1 2sec Initial 3 sec 0 2mm Approx 3 sec Initial 4 sec Approx O 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 999 9 ppm to 999 9 ppm 0 1
28. 18 PRECAUTIONS 1 2 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 Never expose the instrument without a filter to direct sunlight It may damage the components inside the instrument Never leave the instrument unprotected in high temperature The temperature inside instrument may easily reach up to 70 C or above and will reduce the service life The instrument should be stored in the room temperature range of minus 30 C to plus 60 C When high degree of precision is required for measurement provide shade against direct sunlight for the instrument and tripod 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 When opening the carrying case and taking out the instrument place the case horizontally then open the case 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 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 cloth 11 For cleaning the lens surface use a cleaning brush to remove the dust then use
29. 234 m EJ 12 345 m Z 1 678 m DATA 49 2DATA 50 DATA 51 VIEW SRCH ENTER REFLECTOR HEIGHT 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 16 9 9 MEMORY MANAGER MODE MEMORY MANAGER MODE The following items for internal memory are available in this mode 1 NOOR C5 LL re aS 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 MENU MENU 1 3 F1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR P MEMORY MGR 1 3 MEMORY MGR MENU 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN P MEMORY MGR 2 3 MEMORY MGR MENU 2 3 F1 COORD INPU
30. 47390251 TOPCON ESPANA S A HEAD OFFICE Frederic Mompou 5 ED EUROS 08960 Sant Just Desvern Barce lona Spain Phone 93 473 4057 Fax 93 473 3932 MADRID OFFICE Avenida Burgos 16E 1 28036 Madrid Spain Phone 91 302 4129 Fax 91 383 3890 TOPCON SCANDINAVIA A B Neongatan 2 S 43151 Molndal Sweden Phone 001 46 31 710920 Fax 001 46 31 7109249 TOPCON GREAT BRITAIN LTD Topcon House Kennet Side Bone Lane Newbury Berkshire RG14 5PX U K Phone 001 44 1635 551120 Fax 001 44 1635 551170 TOPCON SINGAPORE PTE LTD Alexandra Distripark Block 4 05 15 Pasir Panjang Road Singapore 118491 Phone 2780222 Fax 2733540 E mail topconts singnet com sg TOPCON AUSTRALIA PTY LTD 408 Victoria Road Gladesville NSW 2111 Australia Phone 02 981 7 4666 Fax 02 9817 4654 TOPCON INSTRUMENTS THAILAND CO LTD 77 162 Sinn Sathorn Tower 37th Krungdhonburi Rd Klonglonsai Klongsarn Bangkok 10600 Thailand Phone 662 440 1152 7 Fax 662 440 1158 TOPCON INSTRUMENTS MALAYSIA SDN BHD Lot 226 Jalan Negara 2 Pusat Bandar Taman Melawati Taman Melawati 53100 Kuala Lumpur Malaysia Phone 03 4079801 Fax 03 4079796 TOPCON KOREA CORPORATION Yooseoung Bldg 1595 3 Seocho Dong Seocho gu Seoul 137 876 Phone 82 2 2055 0321 Fax 82 2 2055 0319 www topcon co kr TOPCON OPTICAL H K LIMITED 2 F Meeco Industrial Bldg No 53 55 Au Pui Wan Street Fo Tan Road Shatin N T Hong Kong Pho
31. ADJ P ESC ESC ESC 6 1 F1 F2 F3 F1 F2 F3 F1 F2 DATA COLLECTION MODE See Chapter 7 DATA COLLECTION LAYOUT MODE See Chapter 8 LAYOUT MEMORY MANAGER MODE See Chapter 9 MEMORY MANAGER MODE 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 2 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT Py 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 elevation 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 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 P1 MENU MENU 2 3 key to get the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION P 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM F3 Z COORD 3 Press the F1 REM key F1 REM F1 INPUT R HT F2 NO R HT 4 Press the F1 key F1 REM 1 lt 5 1 gt R HT 0 000 m INPUT ENTER 5 En
32. Angle measurement Operating procedure Operation Display Press the F4 1 key twice to get the function F4 V 90 10 20 on page 3 twice HR 120930 40 OSET HOLD HSET TILT REP H BZ R L CMPS Press the F2 R L key 90910 20 The mode Horizontal angle Right HR 239929120 switches to HL mode R L CMPS Measure as HL mode Every time pressing the F2 R L key 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 Set the required horizontal angle using Display angle V 90910 20 Horizontal tangent screw HR 130940120 OSET HOLD HSET P1 Press the F2 HOLD key H ANGLE HOLD HR 13094020 YES NO Collimate the target Collimate Press the F3 YES key to finish holding the F3 V 90 10 20 horizontal angle 1 HR 130 40 20 The display turns back to normal angle measurement mode OSET HOLD HSET P1 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 90 10 20 HR 170930 20 OSET HOLD HSET P1 2 Press the F3 HSET key H ANGLE SET 1234 5678 90 ENT 3 Input the required horizontal angle by V
33. 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 Operating procedure Operation Display Press the F3 MEAS key and press the F4 key to get to the next soft key page 2 Press the F1 OFSET key 3 Press the F3 PLANE OFFSET key 4 Collimate prism P1 and press the F1 MEAS key Measuring will start After measuring the display will show the second point measurement F3 F4 F1 F3 Collimate P1 F1 PT 2PT 11 PCODE TOPCON R HT 1 200 m INPUT SRCH MEAS ALL PT 2PT 11 PCODE TOPCON R HT 1 200 m VH SD NEZ P1 OFSET NP P P2 OFFSET 1 2 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET P PLANE NOO1 SD n lt lt gt Measuring 5 Measure the second and third points in the same way 1 The display changes to PT input in the plane offset measurement Input point number if necessary 6 Press the F4 MEAS key The instrument calculates and displays coordinate and distance value of cross point between collimation axis and of the plane 2 7 Collimate the edge PO of the plane 3 4 8 To show the slope distance SD press the 2 key Each time pressing the 244 key horizontal distance relative elevation and slope distance are shown in sequence Toshow coordinate value of point PO press th
34. Input a new file name i 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 FSy F4 OCC PT INPUT LAYOUT 1 2 OCC PT 1 INPUT ESC F1 PT F2 BACKSIGHT F3 LAYOUT Py INPUT LIST NEZ ENTER BACKSIGHT BACKSIGHT PT LAYOUT MENU 1 2 INPUT LIST NE AZ ENT DATA INPUT F4 LAYOUT INPUT LIST NEZ ENTER SELECT A FILE LAYOUT 2 2 SELECT A FILE F1 SELECT A FILE F2 NEW POINT F3 GRID FACTOR Py INPUT LIST ENTER NEW POINT NEW POINT F1 SIDE SHOT F2 RESECTION LAYOUT MENU 2 2 GRID FACTOR GRID FACTOR 1 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 ELEY 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 d istance HDg HD x Grid Factor HD Ground distance 2 Ground Distance HDg Grid Factor How to Set Grid Factor Operating procedure Operation Display LAYOUT 2 2 F1 SELECT A FILE F2 NEW POINT F3 GRID FACTOR P Press the F3 GRID FACTOR key from the GRID FACTOR Layout menu 2 2
35. MINIMUM READING F2 AUTO POWER OFF F3 TILT PARAMETERS 1 2 2 F1 ERROR CORRECTION F2 BATTERY TYPE ERROR CORR F1 ON F2 0FF OFF 6 SPECIAL MODE Menu Mode 6 4 5 Selecting Battery Type On board battery BT 32Q can be also available for GPT 2000 series When you use BT 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 After pressing the MENU key press the F4 P 1 MENU MENU 3 3 key twice to get the menu on page 3 3 F4 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ Press the F1 key and press the key to F1 get the menu on page 2 F4 PARAMETERS 1 2 2 F1 ERROR CORRECTION F2 BATTERY TYPE Py Press the F2 key BATTERY TYPE F1 Ni MH F2 Ni Cd Press the F2 key to select Ni Cd battery type Then press the F4 ENTER key 6 5 Setting Contrast of Display Setting level for contrast of display LCD Operating procedure Operation Display After pressing the MENU key press the F4 P 4 MENU MENU 3 3 key twice to get the menu on page 3 F4 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ Press the F2 key F2 CONTRAST ADJUSTMENT LEVEL 4 Press the F1 1 key or F2 1 key and press the 1 F2 key F4 6 21 7
36. 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 P1 OFSET NP P P2 2 Press the F1 OFSET key F1 OFFSET 1 2 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET P INPUT RorL HD m INPUT SKP 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 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 P 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 2PT 12 PCODE TOPCON R HT 1 200 m INPUT SRCH MEAS ALL 1 To skip entering press the F3 SKP key 7 13 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
37. 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 PCODE INPUT key from Data Collect menu 2 2 2001 TOPCON 002 TOKYO EDIT CLR By pressing the following keys the list will increase A 011 URAH or decrease 2012 AMIDAT gt 101141 A orl 1 Increasing or Decreasing one by one 013 HILLTO Jor 4 By ten Increasing or Decreasing EDIT CLR Press the F1 EDIT key F1 011 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 DATA COLLECTION 7 6 Setting Parameter of Data Collect CONFIG In this mode the following settings of data collect mode are possible Setting Items Selecting Item Contents Select Fine Coarse 1 Coarse 10 mode in distance measurement mode 7 FINE CRS 1 The unit to be displayed is as follows MODE CRS 10 Fine mode 1mm 0 2mm Coarse 1 mode 1mm Coarse 10 mode 10mm Select the distance measurement mode Horizontal HD SD Distance or Slope distance F3 MEAS SEQ N TIMES Select to set measurement mode for distance SINGLE REPEAT measurement
38. Press the F3 FILE MAINTAN key from the F3 Memory manager menu 1 3 3MEASD1 M0123 COORD1 C0056 REN SRCH DEL Select a file to delete by pressing Jor W key A loriy MEASD1 M0123 COORD1 C0056 COORD2 C0098 REN SRCH DEL Press the F3 DEL key MEASD1 M0123 COORD1 C0056 COORD2 C0098 DELETE NO YES Confirm the deleting and press the F4 YES key MEASD1 M0123 COORD2 C0098 COORD3 C0321 REN SRCH DEL To return to the FILE MAINTAN Menu press the ESC key 9 MEMORY MANAGER MODE 9 4 Coordinate Data Direct Key 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 Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Py F1 COORD INPUT F2 DELETE COORD F3 PCODE INPUT P FN INPUT LIST ENTER Press the F1 INPUT key and enter File Name F1 COORD DATA INPUT you want to input Enter FN PT Press the F4 ENT key 1 F4 INPUT ENTER Press the F1 INPUT key and enter PT F1 N gt 100 234 m Press the F4 ENT key 1 Enter PT E 12 345 m F4 2 1 678 INPUT ENTER Enter coordinate data the same way F1 COORD DATA INPUT Enter COORD PT TOPCON 102 Next input display is shown point number P
39. REP ANGLE COUNT 0 Ht 0900 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 45910 00 Press the F4 HOLD key Hm 45 10 00 OSET V H REL HOLD Recollimate target A using the horizontal clamp Collimate 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 CollimateB REP ANGLE COUNT 2 and tangent screw and press the F4 HOLD key F4 Ht 90 20 00 Repeat 7 to 8 to 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 3 ANGLE MEASUREMENT 10 To return to the normal angle mode press the ESC REPETITION ANGLE F2 V H key or ESC key or Exit F2 gt OK YES NO 11 Press the F3 YES key F3 v 90910 20 HR 170 30 20 OSET HOLD HSET P1 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 3599 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
40. Start measuring F2 MODE Sets a measuring mode Fine Coarse Tracking F3 NP P Switches non prism mode or prism mode F4 P1 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 point by input values F4 P2 The function of soft keys is shown on next page P3 F1 OFSET Select Off set measurement mode F2 m f i Switches meter feet or feet and inch unit F3 S A Select set audio mode The function of soft keys is shown on next page P1 1 5 1 NOMENCLATURE AND FUNCTIONS 1 5 Serial signal RS 232C connector The serial signal connector is used for connecting the GPT 2000 series with a computer or TOPCON Data Collector which enables the computer to receive measured data from the GPT 2000 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 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 V H 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 con
41. Switching Horizontal Angle 3 2 3 3 Measuring from the Required Horizontal Angle 3 2 3 3 1 Setting by Holding the 3 2 3 3 2 Setting a Horizontal Angle from the Keys 3 3 3 4 Vertical Angle Percent 3 3 3 5 Repetition Angle Measurement 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 Correction 4 1 4 2 Setting of the Correction for Prism Constant Non prism Constant 4 1 4 3 Distance Measurement Continuous Measurement 4 2 4 4 Distance Measurement Measurement Single 4 3 4 5 Fine Mode Tracking Mode Coarse 4 4 4 6 Stake Out S O sels n Lek ut Rex we x ee Eug eg rent 4 5 4 7 Offset 2 1 4 6 4 74 Angle edet aret 4 7 4 7 2 Distance Offset
42. 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 PCODEO1 PCODEO2 CLR ENTER 2 By pressing the following keys the register A PCODE31 number will increase or decrease 4 TOPCON A lor W 1 1 Decreasing one by gt 101141 HILTOP p gt 10114 By ten Increasing or Decreasing 1 CLR ENTER 3 Press the F4 ENTER key F4 PT 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 Offset 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 AO to measure When measuring coordinates of ground point A1 Set the instrument height prism height When me
43. 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 DK7 Auto converter AC 5 Input voltage 12V DC Output voltage DC 8 4V Cable length 3m approx External dimensions 100 L x53 W x47 H mm Weight 0 3kg e TOPCON Data entry keyboard DK 7 Occupied point coordinate data and other data can be input from DK 7 It is also possible to control GPT 2000 series from DK 7 Power cord PC 3 For AC 5 L shape plug provided Cord length 2m approx Power cord PC 5 For BT 3Q and TOPCON FC series Data collector L shape plug provided Cord length 2m approx Trough compass Model 6 Solar reticle Model 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 Observation in an easy postur
44. 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 Torefresh 2 Press 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 f
45. chart The measured pressure is 1013 hPa The measured temperature is 26 C There fore The correction value is 10ppm Example Dur mappmaspg NCAR ad SEDENS 7 V u SURREAL J E 3 B E EB P amp a Edy amssand oegiouyg Temperatures 77 12 3 Abmamptazizpzuzmre nahy Abncmhsrie piira hPa MN 12 SETTING ATMOSPHERIC CORRECTION Klsvatiani m UU SR 111 1i 14 2 38 40 Bp on oa LU LJ LI Lr d E M N i 2 Et Bi EN LL AI AT uu FORTERNE Elevatlis tm in Sm a iN 1D D 18 30 6D zr 100 zT l3 12 SETTING ATMOSPHERIC CORRECTION Ei DID MIE LOLLE LLE LEN LLE TI EE SERENO 5a dp nisal 191 Teniperature 12 5 18 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
46. it A CAUTION Use of controls or adjustment or performance of procedures other than those specified herein may result in hazardous radiation exposure 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 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 handle battery 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 elt could be dangerous if the instrument falls 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 o
47. it will not be used for any long period This helps your battery have a longer service life APPENDIX 3 5 B 8 8 8 Charging efficiency discharge capacity 2 fp Discharge 0 2 E V 1 0V ytt Temperature o 2 8 8 Discharge capacity 0 8 0 1C charge discharge 20 C 10 20 30 40 50 60 Ambient temperature when charging C Fig 1 Recharging Remaining capacity 0 0 Storing period month Fig 3 Storage APPENDIX 4 APPENDIX APPENDIX APPENDIX 5 PULSE TOTAL STATION GPT 2000 series TOPCON POSITIONING SYSTEMS INC 5758 West Las Positas Blvd Pleasanton CA 94588 U S A Phone 925 460 1300 Fax 925 460 1315 www topcon com TOPCON CALIFORNIA Blvd Suite 105 West Sacramento CA 95691 Phone 916 374 8575 Fax 916 374 8329 TOPCON MIDWEST 891 Busse Road Elk Grove Village IL 60007 U S A Phone 847 734 1700 Fax 847 734 1712 TOPCON EUROPE B V Essebaan 11 2908 LJ Capelle a d IJssel The Netherlands Phone 010 4585077 Fax 010 4585045 www topconeurope com TOPCON BELGIUM Preenakker 8 1785 Merchtem Belgium Phone 052 37 45 48 Fax 052 37 45 79 TOPCON DEUTSCHLAND G m b H Weidkamp 180 45356 Essen Germany Phone 001 49 201 8619 150 Fax 001 49 201 8619 148 TOPCON S A R L 89 rue de Paris 92585 Clichy Cedex France Phone 01 4106 9494 MEDICAL 1 4106 9490 TOPOGRAPHIE Fax 01
48. 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 If there 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 Ed Leveling screw Holding ring Set screw 17 4 17 CHECK AND ADJUSTMENT 17 3 1Checking Adjusting the Plate Level Adjustment is required if the axis of the plate level is not perpendicular to the vertical axis e 1 2 Check 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 Plate level Leveling screw Leveling screw B Adjustment Adjust the level adjustment capstan screw with the accessory adjusting pin and return the bubble towa
49. ppm increments 99 9 mm to 99 9 mm in 0 1 mm increments Meter Feet International feet US SURVEY feet 1meter 3 2808398501 ft 1meter 3 2808333333 ft Absolute reading 2sides 1 side 1 side 5 1 1mgon 0 2mgon reading 10 5 2mgon 1mgon reading Accuracy Standard deviation based on DIN 18723 GPT 2003 GPT 2005 GPT 2006 GPT 2009 Measuring time Diameter of circle Tilt Correction Automatic index Tilt sensor GPT 2003 2005 2006 GPT 2009 Method Compensating Range Correction unit Others Instrument height Level sensitivity Circular level Plate level GPT 2003 2005 GPT 2006 2009 Optical Plummet Telescope Magnification Focusing range Image Field of view 3 1mgon 5 1 5mgon 6 1 8mgon 9 2 7mgon 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 3x 0 5m to infinity Erect 5 g114mm 1 3m 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 e3a3nm gt
50. 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 The GTS 220 is able to store the coordinate data into 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 the data collect mode MAX 16 000 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 MENU 1 3 F1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR P SELECT A FILE Selecting a file for LAYOUT EN F1 INPUT
51. was not leveled when Vertical angle 0 position is adjusted Level the instrument then carry the adjustment work Mainly at the time data transmission between GPT 2000 series and external instrument Abnormality in internal memory Confirm operation procedure is correct or the connection cables are correct Repair is required Ewes 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 When using 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 occu
52. 1 HD 123 456 m MEAS R HT NEZ NP P MLM 1 A B A C lt 5 2 gt HD m MEAS R HT NEZ NP P MLM 1 A B A C lt 5 2 gt HD n m MEAS R HT NP P MLM 1 A B A C lt 5 2 gt HD 345 678 m MEAS R HT NEZ NP P MLM 1 A B A C dHD 123 456 m 12 345 m MLM 1 A B A C dSD 234 567 m 12934 40 MLM 1 A B A C lt 5 2 gt HD m MEAS R HT NEZ NP P The horizontal distance dHD and relative elevation dVD 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 HD 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 coordinate data file Operating procedure Operation Display To use coordinate data file select USE FILE in step 4 After procedure 6 Press the F3 NEZ key Direct key input display will be shown Press the F3 PT key to use coordinate data 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 MLM 1 A B A C lt 5 1 gt HD m MEAS R HT NEZ NP P N gt 0 000 m E 0 000 m Z 0 000 m INPUT
53. 1mW maximum CLASS 2 Il laser product 836 H x184 W x150 L mm 13 2 H x7 2 W x5 9 L in 5 0kg 11 0 Ibs 4 7kg 10 4 Ibs 3 2kg 7 1 Ibs Weight of the carrying case may be slightly different due to specific market IP66 with BT 52QA Based on the standard IEC60529 20 C to 50 C 4 F to 122 F 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 3 2hours 3 800 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 2 10 C to 40 C 50 F to 104 F 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 2000 series 23 3 APPENDIX APPENDIX 3 Dual Axis Compensation Inclination of the vertical axis with respect to true vertical will result in incorrectly measured horizontal angles The extent of th
54. 20 HR 120930 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 2PT 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 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 PTH 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 PT 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
55. 4 HR 120930 40 mode to get the function on page 2 HD 123 456 m VD 5 678 m MEAS MODE NP P P1 OFSET S O S A P2 Press the F2 S O key The data previously set is shown Select the measuring mode by pressing the F1 to F3 key 0 000 m Example Horizontal distance 1234 5678 90 ENT Enter the distance for stake out 1 F1 Enter data STAKE OUT F4 HD 100 000 m Collimate the target Prism Collimate P HR 120930 40 r lt lt m VD m Measuring starts MEAS MODE NP P Pli n Mas En the n ncc qu HR 120930 40 and the stake out distance is displayed dHD 23 456 m VD 5 678 m Move the target until the difference becomes Om MEAS MODE NP P P1 Refer to section 2 6 How to Enter Alphanumeric characters To return to normal distance measurement mode stake out 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 i p 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 P1 OFSET S O S A P2 R HT INSHT OCC P2 OFSET m f i S A Press the F1 OFSET key
56. 4 TOPCON INSTRUCTION MANUAL PULSE TOTAL STATION GPT 2000 series GPT 2003 GPT 2005 GPT 2006 GPT 2009 FOREWORD Thank you for purchasing the TOPCON Pulse Total Station GPT 2000 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 extreme heat Do n
57. 90910720 using keys 1 HR 70940 20 For example 70 40 20 OSET HOLD HSET P1 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 measurement Operating procedure Operation Display 1 Press the F4 1 key to get the function on page 2 F4 V 909010 20 HR 170 30 20 OSET HOLD HSET P1 TILT REP V P2 2 Press the F3 V key 1 0 30 HR 170930 20 TILT REP V P2 1 Every time pressing the F3 V96 key the display mode switches When the 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 be done by horizontal angle right measurement mode Make sure the mode is Horizontal Angle Right measurement Operating procedure Operation Display Press the F4 1 key to get the function page 2 F4 V 90910720 HR 170 30 20 OSET HOLD HSET Pl TILT REP V P2 gt OK YES NO Press the F3 YES key F3 REP ANGLE COUNT 0 Ht 0900 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
58. A F2 COORD DATA F3 PCODE LIB SELECT A FILE FN INPUT LIST ENTER COORD DATA SEARCH F1 FIRST DATA F2 LAST DATA F3 PT DATA PT DATA SEARCH PT INPUT ENTER PT TOP 104 N 100 234 m E 12 345 m Z 1 678 m 1 Refer to Section 2 6 How to Enter Alphanumeric characters represents data shown 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 lt q key 9 5 9 MEMORY MANAGER MODE 9 2 3 PCODE LIBRARY Searching Example searching Number searching 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 Py Press the F2 SEARCH key SEARCH F1 MEAS DATA F2 COORD DATA F3 PCODE LIB Press the F3 PCODE LIB key PCODE DATA SEARCH F1 FIRST DATA F2 LAST DATA F3 No SEARCH Press the F3 No SEARCH key PCODE No SEARCH No INPUT ENTER Press the F1 INPUT key and enter F1 011 NAKADAI number Press the F4 ENT key 1 Enter PT 2012 HILLTOP F4 013 ITABASH EDIT CLR The number and linked data will be shown 2 1 Refer to Section 2 6 How to Enter Alphanumeric characters Pressthe A or W key to scroll to next or PCODE data 2 To correct the PCODE data press the F1 EDIT key To delete the PCO
59. ATA Select the type of data to send by pressing F1 SELECT A FILE F3 key FN Example F1 MEAS DATA INPUT LIST ENTER Press the F1 INPUT key and enter File Name F1 you want to send Press the F4 ENT key 1 2 Enter FN F4 YES NO The sending starts The display will return to menu Sending Data STOP 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 To scroll the data press the A 10117 key To show the file list press the F2 LIST key 8 To cancel the sending press the F4 STOP key 9 13 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 Press the F3 MEMORY MGR key from the F3 MEMORY MGR 1 3 menu 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Py Press the F4 P 1 key twice MEMORY MGR 3 3 F1 DATA TRANSFER F2 INITIALIZE F1 SEND DATA F2 LOAD DATA F3 COMM PARAMETERS Press the F2 key LOAD DATA F1 COORD DATA F2 PCODE DATA Select the type of data to load by pressing COORD FILE NAME F1 or F2 key FN Example F1 COORD DATA INPUT ENTER Press the F1 INPUT key and enter New File F1 COORD DATA Name you want to receive Press the F4 ENT Enter FN key 1 F4 YES NO Press the F3 YES key 2 F3 COORD DATA The loading star
60. 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 is 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 1 INPUT F2 BACKSIGHT F3 LAYOUT Press the F3 LAYOUT key from the layout menu F3 LAYOUT INPUT LIST NEZ ENTER Press the F1 INPUT key and enter PT 1 F1 REFLECTOR HEIGHT F4 R HT 0 000 m INPUT ENTER Enter reflector height in the same way F1 CALCULATED f Enter R HT HR 90 10 20 When the layout point is set the instrument will F4 HD 123 456 m start layout calculation MCN HR Calculated horizontal angle of the layout point ANGLE DIST HD Calculated horizontal distance from the instrument to the layout point Collimate the prism and press the F1 ANGLE Collimate P LP 100 E ore F1 HR 6920 40 Layout poin 23940120 HR Measured Actual horizontal angle SHE 2 1 E dHR Horizontal angle to be turned to the layout point Actual horizontal angle Calculated horizontal angle Correct direction when dHR 0 00 00 Press th
61. Correction Tilt ON OFF GPT 2009 has vertical angle tilt correction only 4 Systematic Error of Instrument Correction GPT 2003 2005 2006 5 Selecting battery type 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 2003 GPT 2005 5 1 1mgon 0 2mgon 0 1mil 0 01mil GPT 2006 10mm 0 02ft 1mm 0 005ft GPT 2009 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 4 MENU MENU 3 3 key twice to get the menu on page 3 F4 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ P 2 Press the F1 key F1 PARAMETERS 1 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT 3 Press the F1 key F1 MINIMUM READING F1 ANGLE F2 COARSE 4 Press the F1 key F1 MINIMUM ANGLE F1 1 F2 5 5 Press the F2 5 key and press the FA ENTER F2 MINIMUM READING key F4 F1 ANGLE F2 COARSE 6 Press the 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 retu
62. D 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 Shiftthe laser to the measuring point However correct only one half of the displacement in this manner Totla amount of displacement em Laser Half amount of displacement C Q Q SA Adjustment 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 clo
63. DE R HT 0 000 m INPUT OSET MEAS BS BACKSIGHT PT INPUT LIST NE AZ ENT 0 000m 0 000m 0 000m YES NO 2PT 22 0 000 m OSET MEAS BS 2PT 22 0 000 m SD NEZ 90900 00 HR 0900 00 SD n m Measuring DATA COLLECT 1 2 F1 0CC PT INPUT F2 BACKSIGHT F3 FS SS Pl 1 Pressing each time the F3 key the inout method changes as Coordinate value Angle Coordinate point name alternatively 2 Refer to Chapter 2 6 How to Enter Alphanumeric characters 3 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 EDIT gt MEAS Refer to Section 7 6 Setting Parameter of Data Collect CONFIG f point is not found in internal memory PT DOES NOT EXIST is displayed 7 DATA COLLECTION 7 2 Operational Procedure of DATA COLLECT Operating procedure Operation Display DATA COLLECT 1 2 F1 0CC PT INPUT F2 BACKSIGHT F3 FS SS Py 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 F1 PT PT 01 Press the F4 ENT key 1 Enter PT PCODE F4 R HT 0 000 m 1234 5678 90 ENT PT PT 01 PCODE R HT 0 000 m INPUT SRCH MEAS ALL 3 Enter PCODE R HT in the same way 2 3 F1 5PT 01 Enter PCODE TOPCON
64. DE 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 P AMIDAT 0123 gt 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 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 9 selected coordinate file for DATA COLLECT mode amp selected coordinate file for both LAYOUT and DATA COLLECT mode Data discrimination character M C Data discrimination character M C placed before four figures indicates the type of data Measured data 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 MEMORY MANAGER MODE 9 3 1 Rename a File An existing file in internal memory can be renamed Operating procedure Operation Display 1 Press the F3 FILE MAINTAN key from the F3 Memory manag
65. ENCLATURE AND FUNCTIONS The display uses a dot matrix 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 Example V 90910 20 HR 120930 40 OSET HOLD HSET P1 Angle measurement mode V angle 9021020 H angle 12053040 Feet unit HR 120 30 40 HD 123 45 f VD 12 34 f MEAS MODE NP P P1 HR HD VD 120930 40 65 432 12 345 m MEAS MODE NP P P1 Distance measurement mode Horizontal angle 12053040 Horizontal distance 65 432m Relative elevation 12 345m Feet and inch unit HR 120 30 40 HD 123 04 6 f VD 12 03 4 f MEAS MODE NP P P1 Horizontal angle 120 30 40 Horizontal angle 120 30 40 Horizontal distance 123 45ft Horizontal distance 123ft4in6 8in 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 Ng Switches non prism mode or prism mode VD Relative elevation SD Slope distance N N coordinate E E coordinate Z Z coordinate
66. ENT 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 0000 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 0001 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 surrounded by the points is calculated and the 234 567 m sq 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 Select a 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 1 5 Point to Line Measurement 6 SPECIAL MODE Menu Mode This mode is used to obtain the coordinate data with the origin point A 0 0 0 and the line AB as N 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
67. 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 7 11 F1 Collimate AO F3 7 DATA COLLECTION OFFSET MEASUREMENT HR 120 30 40 HD n m gt measuring OFFSET MEASUREMENT HR 120 30 40 12 345 m YES NO SD gt 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 OFF SET MEASUREMENT HR 123 30 40 VD 0 843 m gt OK YES NO OFF SET MEASUREMENT HR 123 30 40 N 12 345 m gt OK YES NO 2PT 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 horizontal distance of front and back right and left Forward HD RorL HD lt gt Prism height o Ps 7 Prism P Instrument height Occ Point When measuring coordinates of ground point Set the instrument height prism height When measuring coordinates of point Ap Set the instrument height only Set the prism height to 0 Operating procedure Operation Display 2PT 11
68. LAYOUT 1 INPUT F2 BACKSIGHT F3 LAYOUT Py F4 1 Refer to Section 2 6 How to Enter Alphanumeric characters 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 N 0 000 m E 0 000 m 2 0 000 m INPUT ENTER Press the F1 INPUT key and enter F1 coordinate value Enter coord press the F4 ENT key 1 F4 COORD DATA INPUT PT INPUT ENTER 1234 5678 90 ENT Press the F1 INPUT key and enter PT F1 Press the F4 ENT key 2 Enter PT F4 INS HT 0 000 m INPUT ENTER 1234 5678 90 ENT INSTRUMENT HEIGHT INPUT Enter Instrument Height in the same way F1 LAYOUT 1 2 Enter 1 INPUT INS HT The display returns to layout menu 1 2 F4 xs ib cur T P 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
69. MANAGER 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 F4 P key to MENU MENU 2 3 get the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM 2 COORD 3 Press the FS Z COORD key F3 Z COORD SETTING 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 1 INPUT F2 REF MEAS 6 Press the F2 key F2 NOO1 PT INPUT LIST NEZ ENTER 7 Press the F1 INPUT key and enter the Point F1 4 356 m Number in coordinate data file Enter PT 16 283 m F4 1 553 m 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 9 Press the F1 INPUT key and enter the height F1 REFLECTOR HEIGHT Enter R HT INPUT F4 R HT 0 000 m MEAS NP P 10 Collimate a prism on the point and press the Collimate P 120 30 40 F1 MEAS key Measuring starts 1 6 9 F1 HD n m VD m gt Measuring 11 Press the F4 CALC key 2 2 7 coordinate dZ Standard deviation 12 Press the F4 SET key 3 Z coordinate of the occupied point will be set Bascksight point
70. NEZ After measuring Angle Distance or Coordinate MENU POINTGUIDE OFF press the MENU key ON OFF ON OFF Press the ESC key to return to the previous PT P1003 display HR 6 20 40 dHR 23940 20 2 8 10 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 Instrument Hb Operating procedure Operation Display LAYOUT 1 2 1 INPUT F2 BACKSIGHT F3 LAYOUT Py 1 Press the F4 1 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 P 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 O TOKBDATA C0345 TOPCDATA 0789 SRCH ENTER 5 Scroll file list by pressing A or W 1 key and select A TOKBDATA 0345 a file to use 2 3 gt TOPCDATA 0789 SATIDATA 0456 SRCH ENTER 8 11 6 Press the F4 ENTER key The file will be set 7 Press the F1 INPUT key and enter the new p
71. PCODE R HT 1 200 m IE INPUT SRCH MEAS ALL 4 Press the F3 MEAS key EnterR HT VH 50 NEZ Pl F4 5 Collimate the target point F3 Collimate 6 Press one of the F1 to F3 key 4 F2 V 90910 20 Example F2 SD key HR 120 30 40 Measuring starts SD n yw Measuring The measuring data is memorized and the display lt complete gt changes to the next point 5 PT is automatically incremented PTH gt PT 02 PCODE R HT 1 200 m INPUT SRCH MEAS ALL 7 Enter the next point data and collimate the next Collimate point 8 Press F4 ALL key F4 v 90910720 Measuring starts in the same measuring mode of HR 120 30 40 the previous point Data is recorded SD n m Measuring lt complete gt PT 2PT 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 COLLECTION 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 9 Data collect sequence can be set to EDIT MEAS See to Section 7 6 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 6 Setting Parameter of Data Collect CONFIG V 90910
72. Pli coordinate measuring display 1 Refer to Section 2 6 How to Enter Alphanumeric characters Input range 99999999 9990 lt N E Z lt 99999999 9990 m 99999999 999 lt N E Z lt 99999999 999 ft 99999999 11 7 lt N E Z lt 99999999 11 7 ft inch 5 1 5 COORDINATE MEASUREMENT 5 2 Setting Height of the Instrument It is possible to retain the height of instrument after turning the power off Refer to Chapter 16 SELECTING Operating procedure Operation Display 1 Press the F4 1 key from the coordinate F4 123 456 measurement mode to get the function on page 2 34 567 78 912 MEAS MODE NP P P1 R HT INSHT OCC P2 2 Press the F2 INSHT key T at INSTRUMENT HEIGHT The current value is displayed INPUT INS HT 0 000 m 1234 5678 90 ENT 3 Enter the instrument height 1 F1 123 456 m Enter Inst HT 34 567 m F4 78 912 m MEAS MODE P1 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 s lt 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 MODE Operating procedure Op
73. RID FACTOR 0 998843 gt MODIFY YES NO GRID FACTOR ELEV 1000 m SCALE 0 999000 INPUT ENTER 1234 5678 90 ENT GRID FACTOR ELEV 2000 m 5 gt 1 001000 INPUT ENTER GRID FACTOR 1 000686 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 Scale Factor 0 990000 to 1 010000 6 16 6 SPECIAL MODE Menu Mode 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 After pressing the MENU key press the F4 P 1 MENU MENU 2 3 key to get the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION P Press the F3 key ILLUMINATION OFF 1 The data previously set is shown F1 0N F2 0FF F3 LEVEL LEVEL MODE Press the F2 1 key and then press the F4 ENTER key ILLUMINATION OFF 2 F1 ON F2 0FF F3 LEVEL Press the F1 ON key ILLUMINATION ON 2 F1 ON 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
74. T F2 DELETE COORD F3 PCODE INPUT P MEMORY MGR 3 3 MEMORY MGR MENU 3 3 F1 DATA TRANSFER F2 INITIALIZE P 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 P Press the F1 FILE STATUS key FILE STATUS MEAS FILE The total number of stored measured data files COORD FILE and coordinate files are shown 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 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 search PCODE LIB MEAS DATA Measured data in 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 P
75. T is F4 automatically incremented INPUT ENTER 1 Refer to Section 2 6 How to Enter Alphanumeric characters 9 10 9 5 Delete a Coordinate Data from a File Coordinate data in a file can be erased Operating procedure Operation 9 MEMORY MANAGER MODE Display Press the F3 MEMORY MGR key from the menu 1 3 Press the F4 P1 key Press the F2 DELETE COORD key Press the F1 INPUT key and enter File Name Press the F4 ENT key 1 Press the F1 INPUT key and enter PT Press the F4 ENT key 1 Confirm the data and press the F3 YES key Deleting starts The display will return to the previous display F3 F1 Enter FN F4 F1 Enter PT F4 F3 MEMORY MGR 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN P MEMORY MGR 2 3 F1 COORD INPUT F2 DELETE COORD F3 PCODE INPUT SELECT A FILE FN INPUT LIST DELETE COORD PT INPUT LIST N 100 234 m E 12 345 m 2 1 678 m gt DELETE YES NO 1 Refer to Section 2 6 How to Enter Alphanumeric characters 9 11 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 9 MEMORY MANAGER MODE PCODE can be also edited in DATA COLLECT menu 2 3 in the same way Operating procedure Operation Display Press the F3 MEMORY MGR key from the menu 1 3 Press the F4
76. TOCOL F2 BAUD RATE F3 CHAR PARITY P 9 MEMORY MANAGER MODE 9 8 Initialization This 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 ALL DATA FILE data and PCODE data 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 P Press the F4 P 1 key twice MEMORY MGR 3 3 F1 DATA TRANSFER F2 INITIALIZE P 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 F4 YES key INITIALIZE DATA Initializing will start Initializi gt display returns to menu Tossa End MEMORY MGR 3 3 F1 DATA TRANSFER F2 INITIALIZE 9 16 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 ref
77. 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 Only 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 0 20 coefficient of refraction as 0 14 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 11 FORM STANDARD digits with 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
78. al 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 internal memory 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 PT INPUT key from the F1 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 OCNEZ key F4 OCC PT PT PT 01 INPUT LIST NEZ ENTER 3 Press the F1 INPUT key and enter PT 1 F1 0 000m Press the F4 ENT key Enter PT 0 000m F4 i 0 000m YES NO 4 Press the F3 YES key 5 Enter ID INS HT in the same way 2 3 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 1 Refer to Section 2 6 How to Enter Alphanumeric c
79. alculated with measured horizontal angle data Z coordinate would not be calculated 7 coordinate value 0 000 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 15 Viewing PT LIST 8 LAYOUT 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 Operating procedure While executing the LAYOUT mode press the F2 LIST key The arrow indicates selected data By pressing the following keys the list will increase or decrease A lor wl Increasing or Decreasing one by one By ten Increasing or Decreasing gt 101141 To show the coordinate of the selected data press the F1 VIEW key It is still possible to scroll the PT data by pressing LA 10417 key Press the ESC key The display returns to the List Press the F4 ENTER key The selected point number is set as PT Operation A Jor wi gt 1011 41 Display LAYOUT PT INPUT LIST NEZ ENTER TOPCON 2DATA 01 DATA 02 VIEW SRCH DATA 49 2DATA 50 DATA 51 VIEW SRCH PT DATA 50 NJ 100
80. and restored 6 14 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 3 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM 2 COORD 3 Press the F4 P1 key to get the PROGRAMS F4 PROGRAMS 2 2 menu on page 2 2 F1 AREA F2 POINT TO LINE Py 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 NP P MEAS 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 Collimate prism 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 me
81. asurement 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 1 2 GHD 10 000 m dVD 0 000 m NEZ 5 0 000 m 0 000 m 2 0 000 m MEAS R HT 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 1 key 8 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 2 Setting the GRID FACTOR GRID FACTOR can reset in this menu mode 6 SPECIAL MODE Menu Mode For more information refer to Section 8 1 1 Setting the GRID FACTOR Operating procedure Operation Display After pressing the MENU key press the 4 key to get the menu on page 2 Press the F2 GRID FACTOR key Press the F3 YES key Press the F1 INPUT key and enter Elevation 1 Press the F4 ENT key Enter Scale Factor in the same way Grid Factor is displayed for 1 to 2 second and display returns to menu MENU F4 F1 Enter ELEV F4 F1 Enter Scale F4 MENU 2 3 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION P G
82. asuring coordinates of point AO Set the instrument height only Set the prism height to 0 Prism P When sighting to Ag you can select one of two ways One is to fix vertical angle to the prism drm position even up down the telescope position and 7 S 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 52 telescope 0 To set this option refer to Chapter 16 SELECTING MODE Instrument height ee Operating procedure Operation Display Occ Point PT 2PT 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 P1 OFSET NP P P2 2 Press the F1 OFSET key F1 OFFSET 1 2 1 OFFSET F2 DIST OFFSET F3 PLANE OFFSET P 3 Press the F1 ANG OFFSET key F1 OFFSET MEASUREMENT HR 120930 40 HD m MEAS NP P 4 Collimate the prism Collimate P 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
83. ayed and mark MEAS MODE NP P P1 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 P1 1 It is 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 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 to set at the initial setting memorized after power off Operating procedure Operation Display Press the F4 P11 key twice to get the function F4 HR 120930 40 on page 3 HD 2 000 m VD 3 000 m MEAS MODE NP P OFSET S O S A m f i Every time pressing the F2 m f i key the display HR 120930 40 unit will be changed HD 6 560 Every time pressing the F2 m f i key the unit VD 9 845 mode switches euge ec 4 5 Fine Mode Tracking Mode Coarse Mode This setting is not memorized after power is off Refer to Chapter 16 SELECTING to set at the initial setting memorized after power is off Fine Mode This is a normal distanc
84. c Physical damage refers to extensive damage to buildings or equipment and furniture Safety Cautions 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 Only for Laser plummet type Cause eye injury or blindness Do not stare into beam Only for Laser plummet type 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 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
85. cal Angle Make sure the mode is in Angle measurement Operating procedure Operation Display Collimate the 1st target A Collimate A V 90910 20 HR 120 30 40 OSET HOLD HSET P1 Set horizontal angle of target A at 0 00 00 H ANGLE 0 SET Press the F1 0 set key and press the F3 YES key YES NO V 90910 20 HR 0900 00 OSET HOLD HSET P1 Collimate the 2nd target B ColimateB V 98 36 20 The required V H angle to target B will be HR 160 40 20 displayed OSET HOLD HSET Reference How to Collimate 1 Pointthe 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 2 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 3 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 v Di into the telescope focusing is incorrect x Telescope eyepiece Diopter ring ordiopter adjustment is poor This adversely affects precision in measurement or survey Eliminate the parallax by carefully focusing and using diopter adjustment 3 1 3 ANGLE MEASUREMENT 3 2 Switching Horizontal Angle Right Left Make sure the mode is
86. charge temperature characteristics Discharge characteristics at high temperature are the same as those at normal temperatures The battery 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 it is 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
87. ck 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 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 4 Capstan adjustment SEINS Total amount of displacement Half amount of Capstan Eveni displacement adjustment screws Plummet telescope 2 Use the leveling screws and coincide the point and center mark 3 Rotate the instrument 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 8 17 CHECK AN
88. ckwise 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 g RN OOO Laser is moved up Laser is moved right Top of view of the measuring point Adjustment screws 17 9 17 CHECK AND ADJUSTMENT 17 3 7 Adjustment of Vertical Angle 0 Datum 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 Operating procedure Operation Display Level the instrument properly with the plate level While pressing the F1 key turn power switch ON F1 ADJUSTMENT MODE F1 V ANGLE O POINT Power ON F2 INST CONSTANT F3 VO AXIS Press the F1 key F1 VO ADJUSTMENT lt 8 1 gt FRONT 90900 00 ENTER Collimate target A from the telescope properly in Collimate A normal setting Normal Press the FA ENTER key F4 VO ADJUSTMENT lt 5 2 gt REVERSE Collimate target A in reverse telescope setting Collimate A v 270900 00 Reve rse ENTER Press the F4 ENTER key F4 Measured valu
89. distance measurement on when the instrument is powered on refer to Chapter 16 SELECTING MODE 9 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 MODE 4 2 4 DISTANCE MEASUREMENT 4 4 Distance Measurement N time Measurement Single Measurement When the number of times measurement is preset the GPT 2000 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 90910 20 HR 120 30 40 OSET HOLD HSET Press the al key HR 120 30 40 Continuous measuring starts 1 Em HD r m VD m MEAS MODE NP P P1 Press F1 MEAS key while continuous HR 120 30 40 measuring is exceeding 2 HD n lt lt mn VD m The average value is displ
90. down 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 Instrument height er 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 4 1 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 P1 OFSET S O S A P2 2 Press the F1 OFSET key F1 OFFSET 1 2 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET Pl HR 120930 40 HD m MEAS 4 prism P and press the F1 MEAS key Collimate P OFFSET MEASUREMENT F1 HR 110292030 HD n m gt Measuring 4 7 The horizontal distance from the instrument to the prism will be measured Collimate point Ag using the horizontal motion clamp and horizontal tangent screw Show the relative elevation of point Ap Show the slope distance of point Ap Each time pressing the 244 key horizontal distance relative elevat
91. e LZ 1 key 9 Press the F3 YES key Next offset point number will be displayed 10 To escape the measuring press the ESC key The display returns to the next point number in data collect mode Collimate P2 F1 Collimate F4 Collimate PO F3 ESC 7 DATA COLLECTION 2PT 11 TOPCON SRCH MEAS 80 30 40 54 321 m 10 000 m YES NO 75930 40 54 600 m 0 487 m YES NO 90 30 40 75930 40 54 602 m YES NO PLANE 2PT 12 PCODE TOPCON INPUT SRCH MEAS PT 2PT 12 PCODE TOPCON R HT 1 200 m INPUT 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 9 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 itis 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 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 mea
92. e F1 DIST key F1 HD t HD Measuring Actual horizontal distance dHD dHD Horizontal distance to be turned to the dz layout point Actual horizontal distance Calculated horizontal distance MODE NEZ NPAP NEXT dZ Vertical distance to be turned to the layout point Actual vertical distance Calculated HD 143 84 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 dHD dz MODE NEZ 156 835 m 3 327 m 0 046 m NP P NEXT 8 LAYOUT 7 When the display value dHR dHD and 02 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 Z 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 Only for Point Guide type The point guide function can be used while executing a Layout Operating procedure Operation Display PT P1003 HR 6 20 40 dHR 23940 20
93. e 0 Datum 17 6 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 instrument 2 Levelthe instrument properly with the plate level 3 Sight Point A at approximately 50 meters 160 ft distance Eyepiece 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 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 measu
94. e 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 is the result from the comparative measurement the following procedure as shown below could be used to change the instrument constant 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 If using above procedure and no difference is found from the instrument constant at the factory or a difference of over 5mm is found contact TOPCON or your TOPCON dealer 17 1 1 Checking of the accuracy of the non prism mode If you reset the instrument constant you must check the accuracy of the non prism mode 1 Set a prism 30 to 50 meter apart from t
95. e error in horizontal angle measurement due to axis tilt depends on three factors the amount of the tilt of axis the 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 2 V sina tanh where v tilt of axis in arcseconds azimuth angle between vert axis direction and target h elevation of target 2 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 tan10 2 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 tan020 and in the same direction as the vertical axis error o 20 sin0 0 Please refer to the table below to see the relationship between axis tilt v and elevation h and the error in horizontal angles which results from these factors APPENDIX 1 APPENDIX It is clear from the table that dual axis compensation has the most benefit when the elevation of the target
96. e is set and carry out normal angle measurement SET V 270900 00 HR 120 30 40 OSET HOLD HSET P1 Check that the total amount of normal and reverse angular travel is 360 collimating the target A by normal and reverse positions 17 10 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 obtain the instrument constant of prism mode If you reset the instrument constant of the prism mode you must vary the non prism constant Non prism short Non prism long by the same quantity as the amount of increase or decrease of the instrument constant of the prism mode Operating procedure Operation Display While pressing the F1 key turn power switch F1 ADJUSTMENT MODE ON F1 V ANGLE O POINT POWER ON F2 INST CONSTANT F3 VO AXIS Press the F2 key F2 INST CONSTANT SET F1 PRISM F2 NON PRISM SHORT 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 5 Turn power switch OFF Power OFF 1 Refer to Section 2 6 How to Enter Alphanumeric characters
97. e 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 P1 OFSET S O S A P2 Press the F1 OFSET key F1 OFFSET 1 2 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET Pj INPUT FORWARD HD oHD m INPUT ENTER Press the F1 INPUT key and enter a offset F1 DISTANCE OFFSET value and press the F4 ENTER key Offset 80 30 40 value m F4 NP P Collimate prism P1 and press the F1 MEAS Collimate DISTANCE OFFSET Key P1 HR 80 30 40 Measuring will start F1 HD n m gt Measuring 4 9 4 DISTANCE MEASUREMENT After measuring the result added offset value will DISTANCE OFFSET Der Sign HR 80 30 40 HD 10 000 m NEXT 6 Show the relative elevation of point PO DISTANCE OFFSET Each time pressing the 244 key horizontal 24 HR 80930 40 distance relative elevation and slope distance are 11 789 m shown in sequence DISTANCE OFFSET HR 80 30 40 SD 11 789 Show coordinate of point PO 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 7 3 Plane Offset Measurement 4 DISTANCE 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 pla
98. e measuring mode The unit to be displayed 0 2mm or 1mm 0 001ft or 0 005ft Measurement time 0 2mm mode approx 3 0 sec 1mm mode approx 1 2 sec Tracking 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 The unit to be displayed 10mm Measuring time approx 0 3 sec Coarse Mode This mode measures in shorter time than in fine mode The unit to be displayed 10mm or 1mm Measuring time approx 0 5 sec Operating procedure Operation Display HR 120930 40 HD 123 456m VD 5 678m MEAS MODE P1 1 Press the F2 MODE key from the distance HR 120930 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 F1 F3 HR 120 30 40 F3 COARSE key HD 123 456m VD 5 678m MEAS MODE P1 1 To cancel the setting press the ESC key 4 4 4 DISTANCE MEASUREMENT 4 6 Stake Out S O The difference between the measured distance and the input stake out distance is displayed Measured distance Stake out distance Displayed value stake out operation you can select either horizontal distance HD relative elevation VD and slope distance SD Operating procedure Operation Display Press the F4 1 key in the distance measuring F
99. e 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 1 and 2 for each 90 screws being adjusted 100gon rotation of the instrument and check Leveling screw C whether the bubble is correctly centered for all 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 Foin Center 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 Inst
100. e will be provided up to 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 0 30 with the same prism Prism sets See the description on Chapter 21 PRISM SYSTEM Topcon 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 5kg Pris
101. een set to X Y V H TILT ON at the factory This setting is memorized after powering off Operating procedure Operation Display After pressing the MENU key press the F4 P 1 key twice to get the menu on page 3 Press the F1 key Press the key The data previously set is shown If already ON the display shows tilt correction value Press the F1 X ON key or F2 XY ON or F3 OFF key and press the F4 ENTER key MENU F4 F4 F1 F1 F3 F4 MENU F1 PARAMETERS 1 F2 CONTRAST ADJ 3 3 PARAMETERS 1 1 2 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT TILT SENSOR XY ON X 0 02 10 Y 0903 00 X ON XY ON OFF ENTER 6 4 4 Systematic Error of Instrument Correction only for GPT 2003 2005 2006 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 F4 P key twice to get the menu on page 2 Press the F1 key Press the F4 key Press the F1 key The data previously set is shown Press the F1 ON key or F2 OFF key and press the F4 ENTER key 6 20 MENU F4 F4 F1 F1 or F2 F4 MENU F1 PARAMETERS 1 F2 CONTRAST ADJ 3 3 PARAMETERS 1 1 2 F1
102. er menu 1 3 3MEASD1 M0123 COORD1 C0056 REN SRCH DEL 2 Select a file by pressing A key A Jo TW MEASD1 M0123 2COORD1 C0056 COORD2 C0098 REN SRCH DEL COORD1 C0056 COORD1 C0098 1234 5678 90 ENT 4 Enter new file name Enter FN MEASD1 M0123 Press the F4 ENT key 1 F4 SCOORDS 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 3MEASD1 M0123 COORD1 C0056 REN SRCH DEL Select a file to search by pressing A Jor key A oW MEASD1 M0123 COORD1 C0056 COORD2 C0098 REN SRCH DEL Press the F2 SRCH key SEARCH COORD1 F1 FIRST DATA F2 LAST DATA F3 PT DATA Select searching method by pressing the F1 to F1 to F3 F3 key 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 MEMORY MANAGER MODE 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 Display
103. er than 2 5m will not be displayed in Non prism mode Prism mode and Non prism mode In GPT 2000 series the distance measurement will be done using invisible pulse laser beam emitted from pulse laser diode You can select measurement mode between Prism mode which collimating a prism and Non prism mode that is collimating a target object except prism 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 65 432 N 34 567 VD 12 345 m Non prism Z 12 345 m MEAS MODE NP P P1 je MEAS MODE NP P P1 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 16 SELECTING MODE to set the option f happened collimating the near distance prism Non prism mode measurement will not 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
104. eration Display Press the F4 key to get the soft key page 2 in the distance measurement mode or page 3 in the coordinate measurement Press the F3 S A Press the F1 PRISM key Select prism or non prism constant correction value by pressing the W or A key PRISM Prism Constant Correction Value N PSM Non prism Constant Correction Value Input the Prism constant correction value 1 The display returns to set audio mode V or A F1 Enter data F4 HR 120930 40 HD 123 456 m VD 5 678 m MEAS MODE P1 OFSET S O S A P2 PSM 0 0 PPM NPM 0 0 SIGNAL IHIH PRISM PPM T P PRISM CONST SET PRISM gt 0 0 mm N PSM 0 0 mm PRISM CONST SET PRISM 0 0 mm N PSM gt 0 0 mm PSM 14 0 PPM NPM 0 0 SIGNAL IHIH 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 me
105. eration Display 1 Press the F4 1 key from the coordinate F4 123 456 m measurement mode to get the function on page 2 34 567 78 912 MEAS MODE NP P P1 R HT INSHT OCC P2 2 Press the F1 R HT key eee REFLECTOR HEIGHT The current value is displayed INPUT R HT 1234 5678 90 3 Enter the prism height 1 F1 Enter R HT F4 MEAS MODE NP P P1 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 lt 999 999 ft 999 11 7 lt Prism height 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 height 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 No gt 20 Instrument height INS HT Prism height ORIHT Vertical distance Relative elevation z VD Coordinates of the center of the prism originated from the center point of the instrument n e z Coo
106. ertical angle of center of prism and calculated average value If the difference is within 2 no problem for use Prism Reticle 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 17 3 Difference of Average value and Horizontal reading of the center of the prism 20 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 order 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
107. essing the 244 key horizontal ecd 2 a NO 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 F3 PTH 12 next point number in data collect mode PCODE TOPCON N P R HT 1 200 m INPUT SRCH MEAS ALL 7 4 NEZ Auto Calculation 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 6 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 automatically 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 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 7 5 Editing PCODE Library PCODE INPUT PCODE data can be entered into PCODE Library in this mode A
108. et 0 0 9 1 NOMENCLATURE AND 1 1 1 1 Nomenclature od we tse sed ARE aT AUS deer 1 1 1 2 Display Los e mue Ia cU Vielen 1 3 1 3 Operating Keys eie Rte RR PG Rus Golde AER RUE a ee RECTE Gow 1 4 1 4 Function Key Soft 1 4 1 5 Serial signal RS 232C 1 6 2 PREPARATION FOR 2 1 2 1 Power Connection eut tue esce E Roe A RR LESE eom e Ere eee 2 1 2 2 Setting Instrument Up For 2 2 2 3 Power Switch 1 2 3 2 4 Battery Power Remaining Display 2 4 2 5 Vertical and Horizontal Angle Tilt Correction 2 5 2 6 How to Enter Alphanumeric characters 2 7 2 7 Point Guide Only for Point Guide 1 2 8 2 8 Laser Plummet ON OFF Only for Laser Plummet type 2 9 3 ANGLE 3 1 3 1 Measuring Horizontal Angle Right and Vertical 3 1 3 2
109. ew on the locking lever with the accessory screwdriver found in the case 15 1 16 SELECTING MODE 16 SELECTING MODE 16 1 Items of the Selecting Mode The following modes are available Menu Items Selecting 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 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 1 3 280833333333333 ft INTERNATIONAL feet 1 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 t
110. for refraction and earth curvature taken into account Follow the Formula below for converting horizontal and vertical distances Horizontal distance D or BE p Vertical distance Z BC a or D L cosa 20 sina Z L sina 8 y cosa L coso 2R Earth curvature correcting item y K Lcosa 2R Atmospheric refraction correcting item 0 14 or 0 2 Coefficient of refraction 26372km Radius of earth esses Altitude angle Slope distance 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 sina 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 14 POWER SOURCE AND CHARGING 14 POWER SOURCE AND CHARGING 14 1 On board Battery BT 52QA Toremove 1 3 4 5 Push the battery locking lever and pull out the BT 52QA on board battery as shown below To charge Battery Outlet BT 52QA fp Charger 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
111. gle prism unit Fixed 3 prisms unit Fixed 9 prisms unit Tripod Use the above prisms after setting them at the same height as the instruments To adjust the height of prism set change the position of 4 fixing screws 21 1 22 Error code ERROR DISPLAYS Description 22 ERROR DISPLAYS Countermeasures 3 points required When area calculating there are less than 3 points coordinate data in selected file Confirm the file data and calculate again CALC ERROR Calculation is impossible from the data input Confirm the input data DELETE ERROR When deleting coordinate data it can not be done successful Confirm the data and delete again SIGNAL OVER Displayed when you measure a prism of short distance with non prism mode or when the telescope received too much light Measure the distance by using a target without using a prism or change the mode from non prism mode to prism mode E35 Displayed when REM measurement carried out to the range from zenith or nadir 6 Operate in the range out of 6 from the zenith or nadir E60 s Any abnormality occurs with EDM distance measuring system Repair is required E71 Displayed when vertical angle 0 position is set with incorrect procedure Confirm the procedure and readjust E72 Displayed when Vertical angle position is adjusted in wrong position Repair is required E73 The instrument
112. haracters 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 9 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 7 DATA COLLECTION PT 2PT 11 ID INS HT 0 000 m INPUT SRCH REC OCNEZ PT PT 11 ID INS HT gt 1 335 m INPUT SRCH REC OCNEZ gt YES NO DATA COLLECT 1 2 F1 0CC PT INPUT F2 BACKSIGHT F3 FS SS f point 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 Press 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 PT F3 F3 Collimate BS PCO
113. he instrument and measure the distance to the prism by prism mode 2 Take off the prism and set a white board 3 Change the mode to the non prism mode and measure the distance to the board 4 Repeat above procedure and measure some points If the difference of the prism mode and non prism mode is the range of 10mm even one time the instrument is normal If the difference is never the range of 10mm contact TOPCON or your TOPCON dealer 17 1 17 CHECK AND ADJUSTMENT 17 2 Checking the Optical Axis 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 3 Position a prism about more than 150m apart from GPT 2000 series After the power switch ON collimate the center of the prism by prism mode Press the F4 key to get the soft key page 2 in the distance measurement mode or page 3 in the HR 120 30 40 coordinate measurement HD 123 456 m VD 5 678 m MEAS MODE NP P P1 OFSET S O S A P2 Press the F3 S A PSM 0 0 PPM Buzzer sounds continuously NPM 0 0 SIGNAL 11111 PRISM PPM T P H direction confirmation Do not move V direction Turn the horizon taltangent screw move the collimating point to the left side of prism gradually until buzzer sound stops Prism Reticle Turn the horizontal tangent screw slowly and move the collimating point to the prism center g
114. hown STEP 1 HD 123 456 m gt Measuring 6 3 6 SPECIAL MODE Menu Mode The prism position will be decided REM 2 lt 5 2 gt 60 45 50 SET 7 Collimate ground point G Collimate G REM 2 lt 5 2 gt 123945 50 8 Press the F4 SET key F4 The position of point G will be decided 1 9 Collimate target K Collimate K REM 2 Vertical distance VD will be shown 2 VD 10 456 m V HD 51 To return 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 SPECIAL MODE Menu Mode 6 1 2 Missing Line Measurement MLM Measurement for horizontal distance dHD slope distance dSD elevation d VD and horizontal bearing HR between two target prisms It is possible to enter the 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 4 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 P MENU MENU 2 3 key to get
115. ical 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 Zenith Standing axis lt Inclination of the standing Standing axis 9 axis the Y direction Inclination of the standing axis in the X direction Trunnion axis GPT 2000 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 enab
116. imes for times of distance MEAS measurement When setting number of times as 1 itis 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 power is turned off ESC KEY DATACOLLECT 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
117. inimum Reading 6 18 6 4 2 Auto Power Off 2 osse petam ht ie b E eru YR 6 19 6 4 3 Vertical and Horizontal Angle Tilt correction ON OFF 6 20 6 4 4 Systematic Error of Instrument Correction only for GPT 2003 2005 2006 6 20 6 4 5 Selecting Battery 1 6 21 6 5 Setting Contrast of Display 6 21 T DATA COLLECTION 3 imp IE ERE Bei Eu 7 1 7 T e E ein ere 7 3 7 1 1 Selecting a File for Data Collection 7 3 7 1 2 Selecting a Coordinate File for Data 7 4 7 1 3 Occupied Point and Backsight 7 4 7 2 Operational Procedure of DATA 7 7 7 2 1 Searching the recorded 1 7 8 7 2 2 Entering PCODE ID using PCODE 7 8 7 2 3 Entering PCODE ID from the list of PCODE 7 9 7 3 Data Collect Offset Measurement 7 10 7 3 1 Angle Offset Measurement 7 10 7 3 2 Distance Offset
118. ion and slope distance are shown in sequence Show coordinate of point Ag or A4 Each time pressing LZ key N E and Z coordinate are shown in sequence To return to procedure 4 press the F1 NEXT key To return to the previous mode press the ESC key Collimate Ao 4 DISTANCE MEASUREMENT OFFSET MEASUREMENT HR 110 20 30 HD 56 789 m OFFSET MEASUREMENT HR 113 30 50 HD 56 789 m OFFSET MEASUREMENT HR 113 20 30 3 456 m OFFSET MEASUREMENT HR 11392030 SD 56 894 m OFFSET MEASUREMENT HR 113 20 30 12 345 m 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 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 Press the F4 P11 key from distanc
119. 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 common 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 tilted 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 i
120. key 15 Press the F4 NEZ key F4 65 432 m Coordinate data of the new point will be shown 876 543 m 1 234 m YES NO 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 calculated NEW POINT F2 RESECTION The display returns to new point menu 1 15 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 GRID FACTOR already set In this case new GRID FACTOR is calculated from measured data and reset To see the GRID FACTOR value press the F3 G F key 6 In case that the all points are measured by angle measurement only the following display will be shown You can select Z coordinate calculation Sree aH CALC Z COORD F1 YES F2 NO FI YES N E Z coordinates will be calculated with measured angle data F2 NO coordinates will be c
121. l performance for proper charging in the future Keep batteries charged at all times 6 Forfurther information see APPENDIX 2 Precaution when Charging or Storing Batteries 14 2 15 15 DETACH ATTACH OF TRIBRACH DETACH ATTACH OF TRIBRACH The instrument is easily detached or attached to the tribrach with a tribrach locking lever loosened or tightened for this purpose Detachment 1 Loosen the tribrach locking lever by revolving it 180 or 200gon in the counterclockwise direction which will point the triangle mark upwards 2 Grip the carrying handle firmly with one hand while holding the tribrach with the other Then lift the instrument straight upwards and off Attachment 1 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 2 When fully seated revolve the tribrach locking lever 180 or 200gon clockwise which will point the triangle mark downwards again 3 Confirm that the upper instrument section is securely attached Alignment piece 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 scr
122. lashing 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 2000 series push 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 a room with an ambient temperature range of 10 C to 40 C 50 F to 104 F 2 If charging is done at high temperature charging time of the battery may take longer 3 Exceeding the specified charging time may shorten the life of the battery and should be avoided if possible 4 battery source will discharge when stored and should be checked before using with instrument 5 Be sure to charge as stored battery source every 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 overal
123. le 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 get the function page 2 V 90910 20 HR 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 0900 20 X ON XY ON OFF Press F3 OFF key TILT SENSOR OFF X ON XY ON OFF Press ESC key Vo 90 10 20 HR 120 30 40 TILT REP V P2 The 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 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 How to select a item Example setting Occupied point in the data collection mode The arrow indicates a item to enter PT gt ST 01 ID 5 INS HT 0 000 m INPUT SRCH REC OCNEZ The arrow line moves up or down when the W key or A key is pressed PTH ST 01 v ID 2 OF 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 M
124. lected light from the prism is received a buzzer sounds This function is good for easy collimation when the target is difficult to find Operating procedure Operation Display Press the F4 key to get the soft key page 2 in the distance measurement mode or page 3 in the coordinate measurement Press the F3 S A key to change to set audio mode The display indicates correction value of prism constant PSM non prism constant NPM atmospheric correction PPM and reflection light level SIGNAL HR 120930 40 HD 123 456 m VD 5 678 m MEAS MODE P1 OFSET S O 5 P2 PSM 0 0 PPM NPM 0 0 SIGNAL 11111 PRISM PPM When receiving reflected light buzzer sounds It is possible to stop the sound see Chapter 16 SELECTING MODE The F1 to F3 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 of Topcon is set to zero When using prisms other than Topcons 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 Non prism mode Note Confirm the non prism constant value is set at 0 when measuring target such as walls in Operating procedure Op
125. lues of Occupied Point Example Non prism measurement Operating procedure Operation Display 1 Press the F4 P1 key from distance measuring mode to get the function on page 2 2 Press the F1 OFSET key 3 Press the F4 P1 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 F1 F4 F1 F3 HR 120930 40 HD 123 456 m VD 5 678 m MEAS MODE P1 OFSET S O S A P2 OFFSET 1 2 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET P 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 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 PO will be calculated To show the relative elevation VD press the 244 key Each time pressing the 244 key horizontal distance relative elevation and slope distance are shown in sequence To show coordinate of point PO press the LZ key 10 T
126. m 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 Known Point A gt 5 New Point Instrument KnownPointB Max 7 points p Known Point C Operating procedure Operation Display LAYOUT 1 2 F1 0CC PT INPUT F2 BACKSIGHT F3 LAYOUT P 1 Press the F4 1 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 Pj 2 Press the F2 NEW POINT F2 POINT SIDE SHOT RESECTION PT INPUT SRCH SKP ENTER 4 Press the F1 INPUT key and enter the new F1 point name 1 2 Enter PT Press the F4 ENT key F4 INSTRUMENT HEIGHT INPUT INS HT 0 000 m INPUT ENTER 8 13 5 Enter instrument height in the same way 6 Enter the known point A number 3 7 Enter reflector height 8 Collimate the known point and press the or F2 DIST key Example F2 DIST Distance measuring starts Known point B entering display will be shown 9 Same as procedure 6
127. m 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 La Aluminum extension leg tripod Type E Wide frame extension leg tripod Type E Wood Flat head 5 8 x 11 threads with adjustable legs Flathead 19 3 20 BATTERY SYSTEM 20 BATTERY SYSTEM In case of On board battery BT 52QA GPT 2000 series Battery pack In case of External battery Pack GPT 2000 series Charging Battery pack Charging time Charger Quick BCZ BGR BC 27BR for AC 120V use BC 27CR for AC 230V use Approx 1 8h BT 52QA BC 19BR CR Quick BC 19BR for AC 120V use Approx 1 5h BC 19CR for AC 230V use 20 1 21 PRISM SYSTEM 21 PRISM SYSTEM Arrangement according to your needs is possible Target pole 2 not used with 9 prisms i Prism 2 Tilting prism Tilting prism Single prism Triple prism Tilting triple holder 2 holder 3 holder 2 holder 2 prism holder 1 9 prism with target holder 2 plate 2 OF Lotibrach rs Tribrach adaptor 2 ter adaptor S2 UE Pole adaptor A Pole adaptor F2 Tribrach Optical plummet tribrach It is possible to change the combination according purpose Tilt sin
128. 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 2 COORD 1 Measurement is Fine N times measurement mode 2 To measure other points press the F1 NEXT key 9 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 not 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 points used to calculate are not limited 1 Area Calculation from Coordinate Data File Operating procedure Operation Display After pressing the MENU key press the F4 P 1 MENU MENU 2 3 key to get the menu on page 2 3 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION P 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM 2 COORD 3 Press the F4
129. n 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 2000 series plumb laser type is classified as Class 1 I Laser Products In case of any failure do not disassemble the instrument Contact TOPCON or your TOPCON dealer Safety Standard for Laser Beam Only for GPT 2000 series Plumb Laser Type GPT 2000 series plumb laser type uses the visible laser beam The GPT 2000 series plumb laser type 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 2000 series plumb laser type is classified as Class 2 1 Laser Products In case of any failure do not disassemble the instrument Contact TOPCON or your TOPCON dealer Labels Find the labels which describes the caution and safety about the laser beam as follows in GPT 2000 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 GPT 2000 series Laser Plummet type Wa
130. n axis and of the plane 1 2 10 000 m 7 Collimate the edge PO of the plane 3 4 Collimate 75930 40 PO 54 600 m 0 487 m 8 To show the slope distance SD press the 4 90 30 40 key 75930 40 N y P 56 602 m Each time pressing the 244 key horizontal distance relative elevation and slope distance are shown in sequence show coordinate of point PO press the LZ key 9 To escape 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 3 Error will be displayed when collimated 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 itis possible to measure circumscription point P1 of column directly the distance to the center of the column PO coordinate and direction angle can be calculated by measured circumscription points P2 and 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 Va
131. ndex cause a direct indirect zenith reading to the same elevation to equal 360 and zero the level reference for the horizontal 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 APPENDIX 4 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 itis recharged dischrged 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 dis
132. ne 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 Press the F4 P11 key from distance measuring F4 HR 120930140 mode to get the function on page 2 HD 123 456 m VD 5 678 m MEAS MODE NP P P1 OFSET S O S A P2 Press the F1 OFSET key F1 OFFSET 1 2 F1 ANG OFFSET F2 DIST OFFSET F3 PLANE OFFSET Press the F3 PLANE OFFSET key F3 Press the F3 NP P key to change to the non F3 prism mode Collimate first point P1 and press the F1 MEAS Collimate PLANE key P1 N0014 N time measuring will start F1 SD n 22 After measuring the display will show the second point measurement 4 11 gt Measuring 4 DISTANCE MEASUREMENT 6 Measure the second and third points in the same Collimate way P2 F1 Collimate F1 The instrument calculates and displays coordinate n 80 30 40 and distance value of cross point between 54 321 m 5 collimatio
133. ne 2690 1328 Fax 2690 2221 E mail sales topcon com hk TOPCON CORPORATION BEIJING OFFICE Room No 962 Poly Plaza Building 14 Dongzhimen Nandajie Dongcheng District Beijing 100027 China Phone 10 6501 4191 2 Fax 10 6501 4190 TOPCON CORPORATION BEIRUT OFFICE P O BOX 70 1002 Antelias BEIRUT LEBANON Phone 961 4 523525 961 4 523526 Fax 961 4 521119 TOPCON CORPORATION DUBAI OFFICE Offce No 102 Khalaf Rashd AI Nayli Bldg 245 Abu Hail Road Dei ra Dubai UAE Phone 971 4 696511 Fax 971 4 695272 TOPCON CORPORATION 75 1 Hasunuma cho ltabashi ku Tokyo 174 8580 Japan Phone 3 3558 2520 Fax 3 3960 4214 http www topcon co jp 64531 90170 GPT 2000 0107 2B
134. nection with the GPT 2000 Series are obtained from its Interface Manual which is optionally available Please refer to the manual 1 6 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 board 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 FM Leveling screw C Place the instrument carefully on the tripod head and slid
135. o escape the measuring press the ESC key The display returns to the previous mode 4 14 Collimate P1 F1 Collimate 4 DISTANCE MEASUREMENT COLUMN OFFSET Center HD n gt Measuring COLUMN OFFSET Left 120 30 40 SET COLUMN OFFSET Right s 180930 40 SET COLUMN OFFSET HR 150930 40 NM HD 43 321 m NEXT COLUMN OFFSET HR 150 30 40 P 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 the occupied point after turning the power off Refer to Chapter 16 SELECTING MODE Prism 2 N 2 Origin 0 0 0 E Operating procedure Operation Display 1 Press the F4 1 key from the coordinate F4 123 456 measurement mode to get the function on page 2 34 i 567 m 78 912 m MEAS MODE NP P P1 R HT INSHT OCC P2 2 Press the F3 OCC key 000 m 000 m 000 m 1234 5678 90 ENT 3 Enter coordinate value 1 F1 72 000 m Enter data 0 000 m F4 0 000 m 4 Enter E and Z coordinate values in the same 51 456 m manner 34 567 m 78 912 m After entering the values the display returns MEAS MODE NP P
136. oint See Section 7 1 3 Occupied Point and Backsight Point 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 F3 CONFIG P 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 5 Editing PCODE Library PCODE INPUT Setting Parameter of Data Collect See Section 7 6 Setting Parameter of Data Collect CONFIG DATA COLLECTION MENU 2 2 F3 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 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 wloriA MENU 1 3 F1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR SELECT A FILE FN INPUT LIST
137. oint 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 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Press the F2 SEARCH key SEARCH F1 MEAS DATA F2 COORD DATA F3 PCODE LIB FN 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 PT F1 104 1 2 Press the F4 ENT key 1 Enter PT V 98 36 20 F4 HR 160 40 20 TILT 0900 00 Press the F4 key to scroll data for selected F4 PT TOP 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 represents data shown on the display is the stored data Press the A Jor W key to scroll to next or previous point To search MEAS DATA of the same point number press lt q Jor p 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
138. oint 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 PT F4 F1 Enter R HT F4 Collimate F1 F3 8 LAYOUT SIDE SHOT PT INPUT SRCH ENTER REFLECTOR HEIGHT INPUT R HT 0 000 m INPUT ENTER REFLECTOR HEIGHT INPUT R HT 1 235 m MEAS BP P HR 12394020 HD n m VD m Measuring lt complete 1234 567 123 456 1 234 m YES NO m m 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 oe 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 error will be displayed when the internal memory is full 8 12 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 maximu
139. on V 90 10 20 HR 0900 00 S gt Measurement is possible OSET HOLD HSET Ply V z Battery power remaining display NU The power is poor The battery MEN 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 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 2009 has vertical angle tilt correction only When the tilt sensors are activated automatic correction of vert
140. ot 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 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 refers to hurt burn electric shock et
141. ove the arrow to enter a item using the W or A key PTH gt A ID INS HT 0 000 m INPUT SRCH REC OCNEZ 2 Press the F1 INPUT key The arrow changes to the equal ID 2 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 Y or Lal key pag ABCD EFGH IJKL ENT MNOP QRST UVWX ENT YZ SPC CLR ENT Fi F2 F4 4 Press the soft key to select a group of characters ID Example F2 QRST key is pressed INS HT 0 000 m Q R 5 T Ft F2 F4 2 7 2 PREPARATION FOR MEASUREMENT 5 Press soft key to select a character ID INS HT 0 000 m Example F4 T key is pressed MNOP QRST UVWX ENT Select next character in the same manner TOPCON 1 INS HT 0 000 m MNOP ORST UVWX ENT The arrow moves to next item ID 5 Select next character in the same manner INSHT 0 000 mi INPUT SRCH REC OCNEZ To correct a character move the cursor to correct character by pressing lt q or key and enter again 2 7 Point Guide Only for Point Guide type 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
142. pied point are on the ERROR same circle at the resection mode Take the point PT EXIST Same new point name is already memorized Confirm the new point name and input in the memory again PT 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 handle sosstfic vesti If this error code continues to display repair is ERROR y in ang g 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 23 SPECIFICATIONS Telescope Length 150mm Objective lens 45mm EDM 50mm Magnification 30x Image Erect Field of view 1 30 Resolving power 22 5 Minimum focus 1 3m Reticle illumination Provided Distance measurement Measurement range Non prism mode Target White wall Atmospheric conditions In low light condition and without sun glare on target GPT 2003 GPT 2005 3 to 150 m 9 8 to 492 ft GPT 2006 GPT 2009 3 to 100 m 9 8 to 328 ft Prism mode Atmospheric conditions Model Prism Condition 1 GPT 2003 Mini prism 2
143. radually 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 PSM 0 0 PPM NPM 0 0 SIGNAL Il PRISM PPM Quantity level two Press the ESC key and measure the horizontal angle and note the horizontal angle displayed Or you can do 0 set of horizontal angle Return to the Set Audio mode again Turn the horizon taltangent screw move the collimating point to the right side of prism gradually until buzzer sound stops Prism 17 2 17 CHECK AND ADJUSTMENT 10 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 11 Note horizontal angle same as step 6 procedure 12 Calculate the average value of step 6 and 10 Example Step6 000 00 11 0 08 20 Average value 0 04 10 13 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 050430 If the difference is within 2 no problem for use Vertical direction confirmation Do not move Horizontal direction 14 Carry out as Horizontal direction confirmation Compare the reading v
144. rder 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 caused 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 Safety Standard for Laser Beam GPT 2000 series uses the invisible laser beam The GPT 2000 series are manufactured and sold i
145. rdinates of unknown point N4 E4 Z4 Ny No n E Eg e 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 v d Unknown point Et Z1 Origin 0 o o HD Operating procedure Operation Display Set the direction angle of known point A 1 Set direction V 90010 20 angle HR 120 30 40 Collimate target prism Collimate P OSET HOLD HSET P1 Press the LZ key L r Measuring starts 4 E 2 MEAS MODE NP P P1 123 456 m The result will be shown 34 567 m 78 912 m MEAS MODE P1 1 Refer to Section 3 3 Measuring from the Required Horizontal Angle 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 MENU MENU 1 3 F1 DATA COLLECT F2 LAYOUT F3 MEMORY MGR P MENU 2 3 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION P MENU 3 3 F1 PARAMETERS 1 F2 CONTRAST
146. rds 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 4 Total amount of displacement capstan screw i Prr1 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 ie 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 center of the circular level by adjusting three capstan adjustment screws on the bottom surface of the circular level with the accessory adjusting pin E 17 5 17 CHECK AND ADJUSTMENT 17 3 3 Adjustment 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 Check 1 Set the instrument up the tripod and carefully level it 2 Sight the c
147. red 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 Capstan completing the adjustment repeat the checking adjustment operation once more Screws If Points B and C coincide further adjustment is not required Otherwise repeat the adjustment Capstan adjustment Eyepiece screws 17 7 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 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 Che
148. rn to previous mode press the ESC key 6 4 2 Auto Power If no key operation is 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 4 MENU key twice to get the menu on page 3 F4 MENU 3 3 F1 PARAMETERS 1 F4 F2 CONTRAST ADJ P Press the F1 key F1 PARAMETERS 1 1 2 F1 MINIMUM READING F2 AUTO POWER OFF F3 TILT Py Press the 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 2009 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 b
149. rning Label Explanatory Label CAUTION LASER RADIATION DO NOT STARE INTO BEAM WAVE LENGTH 633nm 1mW MAXIMUM OUTPUT CLASS Il LASER PRODUCT abel A LASER RADIATION DO NOT STARE INTO BEAM Maximum output 10 W Wave length 633nm AVO l D EXPOSUR E CLASS2 LASER PRODUCT LASER LIGHT IS EMITTED FROM THIS APERTURE Beam aperture Depending on the country where the instrument is sold either of these labels may be found on the GPT 2000 series 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 0900 25 di Symbol mark Y 0900 20 i X ON XY ON OFF L PL Contents 55 EP 1 General Handling 1 2 Display for Safe 86 22 e recu eR E ee x DOR deka Ep DIRE Fea 3 Safety Cautions sisse xw qu oer REX CP Y 3 Ur pE a htt E a E E 4 Exceptions from 4 4 Safety Standard for Laser 5 Safety Standard for Laser 1 5 Labels REED RON Sa RR Re A EUR S CR RD Sere oe 5 Symbol mark while the laser is 0 5 Standard S
150. ross hairs on a well defined Point A at a distance of at least 50 meters 160ft and clamp horizontal motion 3 Next swing the telescope vertically using the vertical tangent screw and check whether the point travels along the length of the vertical cross hair 4 Ifthe 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 5 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 1 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 2 Loosen 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 3 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 Angl
151. rument 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 f Leveling tS soraw VO 2 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 2000 V 90910 20 HR 0900 00 OSET HOLD HSET lt 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 EO CANNES ENTER This enables you to adjust the brightness by pressing the F1 1 or 2 7 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 conditi
152. scope setting Turn FRONT FACE 1 FACE 1 telescope V 89 55 50 LEVEL 100 13 Collimate target B F4 SKIP 17 12 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 2 Then the display returns to main menu To show the constant list of systematic error of ADJUSTMENT MODE F1 V ANGLE 0 POINT F2 1NST CONSTANT F3 V0 AXIS instrument 1 Pressthe F3 key from Adjustment Mode menu 1 F3 vO AXIS 2 F1 MEASUREMENT F2 CONSTANT LIST 2 Press the F2 key F2 VCo 1957 12 Correction values are displayed HCo 0900 20 0900 20 EXIT 3 Press the 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 13 18 PRECAUTIONS
153. surement Measuring will start After the measurement angle measuring display of the left side P2 will be shown F1 Operating procedure Operation Display PT 11 PCODE R HT 1 200 m INPUT SRCH MEAS ALL Press the F3 MEAS key and press the F4 key to F3 5PT 11 get to the next soft key page F4 PCODE TOPCON R HT 1 200 m VH SD NEZ OFSET NP P P2 2 Press the F1 OFSET key F1 OFFSET 1 2 F1 ANG OFFSET S F2 DIST OFFSET F3 PLANE OFFSET P Press the F4 P1 key F4 OFFSET 2 2 F1 COLUMN OFFSET Press the F1 COLUMN OFFSET key F1 COLUMN OFFSET Center HD MEAS NP P Collimate the center of the column P1 and press Collimate COLUMN OFFSET the F1 MEAS key P1 Center HD n gt Measuring 7 DATA COLLECTION 6 Collimate the left side of the column P2 and Collimate COLUMN OFFSET press the F4 SET key P2 Left After the measurement angle measuring display F4 22120930740 of the right side P3 will be shown SET 7 Collimate the right side of the column P3 and Collimate COLUMN OFFSET press the F4 SET key P3 Right F4 180 30 40 SET The distance between the instrument and center COLUMN OFFSET of the column PO will be calculated n N HR 15030 40 HD 43 321 m gt OK YES NO To show the relative elevation VD press the COLUMN OFFSET z 244 key 241 HR 150930 40 NM Each time pr
154. ter Ka Atmospheric correction value 79 307 xP x10 9 P Ambient atmospheric pressure hPa 273 15 t t Ambient Atmospheric temperature C The distance L m after atmospheric correction is obtained as follow L 1 1 Measured distance when atmospheric correction is not set 278 88 Example In case Temperature 20 C Air pressure 847hPa 21000 m 79 307 x 847 10 Kaa 11978 88 79207 841 27315520 50x10 50 ppm L 1000 1450x109 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 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 P1 coordinate measurement OFSET S O S A P2 Press the F3 S A key to set Set Audio Mode SET AUDIO MODE from distance or coordinate measurement mode PSM 0 0 PPM SIGNAL 11111 PRISM PPM Press the FS T P key TEMP amp PRES TEMP gt 15 Input Temp value and Pressure value 1 Enter Temp TEMP amp PRES Mode returns to Set Audio mode Enter Pres 20 26 0 0 hPa 1 Refer to Section 2 6 How to Enter Alphanumeric characters Range Temp 30 to 60 C 0 1 C step or
155. ter prism height 1 F1 1234 5678 90 ENT Enter R HT F4 REM 1 lt STEP 2 gt HD 6 Collimate prism Collimate P MEAS Press the F1 MEAS key F1 REM 1 Measuring starts lt 5 2 gt HD n gt Measuring 6 SPECIAL MODE Menu Mode Horizontal distance HD between the instrument REM 1 lt 5 2 gt HD 123 456 m gt Measuring and prism will be shown REM 1 VD 1 500m R HT HD 8 Collimate target Collimate K REM 1 Vertical distance VD will be shown 2 3 VD 10 456 m R HT HD 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 To return to procedure 5 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 prism height input 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 P 2 Press the F1 key F1 PROGRAMS F1 REM F2 MLM F3 Z COORD 3 Press the F1 REM key F1 REM F1 INPUT R HT F2 NO R HT 4 Press the F2 key F2 REM 2 lt 5 1 gt HD MEAS 5 Collimate prism Collimate P 6 Press the F1 MEAS key F1 REM 2 Measuring starts STEP 1 HD n m gt Measuring Horizontal distance HD between the instrument REM 2 and prism will be s
156. the menu on page 2 F4 F1 PROGRAMS F2 GRID FACTOR F3 ILLUMINATION P 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 5 Press the F1 or F2 key to select using GRID FACTOR Example F2 DON T USE 6 Press the F1 key 7 Collimate prism and press the F1 MEAS key Horizontal distance HD between the instrument and prism A will be shown The prism position will be decided 8 Collimate prism 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 and B 9 To show slope distance dSD press al key 10 To measure the distance between points A and C press the FS 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 6 SPECIAL MODE Menu Mode MLM F1 MLM 1 A B F2 MLM 2 A B A C B C MLM 1 A B A C lt 5 1 gt HD m MEAS R HT NEZ NP P MLM 1 A B A C STEP 1 HD n m MEAS R HT NEZ NP P MLM 1 A B A C STEP
157. 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 0 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 90910 20 HR 120930 40 OSET HOLD HSET P1 2 Press the Al key HR 120930 40 Distance measurement starts 1 2 gt HD r lt lt m VD m MEAS MODE P1 The measured distances are shown 3 5 HR 120 30 40 HD 123 456 VD 5 678 MEAS MODE NP P V 90910 20 HR 120 30 40 SD 131 678 MEAS MODE Pressing the 24 key again the display 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
158. to 8 proceed to the known point B When two points have been measured by the F2 DIST key the RESIDUAL ERROR will 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 14 F1 Enter INS HT F4 F1 Enter PT F4 F1 Enter R HT F4 Collimate A F2 F1 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 lt complete gt NOO2 PT INPUT LIST NEZ ENTER SELECT GRID FACTOR F1 USE LAST DATA F2 CALC MEAS DATA RESIDUAL ERROR 0 015 m dz 0 005 m NEXT CALC NOO3 PT INPUT LIST NEZ ENTER 123 40 20 HD n m VD m Measuring lt complete gt HR 123940 20 HD 123 456 m 1 234 m CALC 8 LAYOUT 13 Press the F4 CALC key 6 F4 Standard Deviation Standard Deviation will be shown 1 23 sec Unit sec or mGON or mMIL 14 Press the F2 1 key F2 Standard Deviations of each coordinate will be shown Unit mm or inch The display will be changed alternately by pressing F2 1 or 7
159. ts The display will return to menu lt Loading Data gt STOP 1 Refer to Section 2 6 How to Enter Alphanumeric characters 2 To cancel the loading press the F4 STOP key 9 14 9 MEMORY MANAGER MODE 9 7 3 Setting Parameter of Data Communications ltems of the Parameter Selecting Item Contents ACK NAK ONE WAY Setting Protocol Protocol ACK NAK or ONE WAY communication 300 600 1200 2400 Setting transfer speed Baud rate 4800 9600 300 600 1200 2400 4800 9600 baud Setting data length and parity 7bit even 7bit odd 8bit none Setting Stop 1 bit or 2bits Char Parity DEMON T Stop Bits 1 2 Example Setting Baud rate 4800 Operating procedure Press the F3 MEMORY MGR key from the F3 menu 1 3 Operation Display MEMORY MGR 1 3 F1 FILE STATUS F2 SEARCH F3 FILE MAINTAN Press the F4 P 1 key twice MEMORY MGR 3 3 F1 DATA TRANSFER F2 INITIALIZE Py Press the F1 DATA TRANSFER key DATA TRANSFER F1 SEND DATA F2 LOAD DATA F3 COMM PARAMETERS F1 PROTOCOL F2 BAUD RATE F3 CHAR PARITY P Press the F2 BAUD RATE key indicates present setting Select the items by pressing A 100131 4 and p gt keys 1 Press the F4 ENTER key 1 To cancel setting press the ESC key BAUD RATE 300 600 2400 4800 BAUD RATE 300 600 2400 4800 COMM PARAMETERS 1 2 F1 PRO

Topcon GPT-2003 User's Manual

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