ROTATING LASER RL-H3C
Contents
1. 3 The manufacturer or its representatives assumes no responsibility for consequential damage and loss of profits by any disaster an earthquake storms floods etc fire accident or an act of a third party and or a usage in other than 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 inter ruption of business etc caused by using the product or an unusable prod uct 5 The manufacturer or its representatives assumes no responsibility for any damage and loss of profits caused by usage other than 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 Laser Safety This product uses a visible laser beam and is manufactured and sold in accor dance 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 60825 1 provided on the safety standards for laser products As per the said standard this product is classified as a Class Il Laser Product or Class 2 Laser Product This is a simple product to operate and does not require training from a laser safety officer In case of any failure do not disassemble the instrument Contact TOPCON o2. H3CS Instrument 1set 2 LS 70B Laser Sensor 156 3 Size C dry batteries R14PU 4pc 4 9 volt dry battery 6F22 S 006P 106 5 Carrying case 106 6 Instruction manual 1vol 7 Model 6 Laser Sensor Holder 1pc GENERAL HANDLING PRECAUTIONS Before starting work or operation be sure to check that the instrument is func tioning correctly with normal performance When storing the instrument for long period remove the batteries Always make sure instrument is dry before putting it in the carrying case Never store a damp instrument STORAGE PRECAUTIONS Always clean the instrument after use Use a clean cloth moistened with neutral detergent or water Never use an abrasive cleaner ether thinner benzene or other solvents Always make sure the instrument is completely dry before storing Dry any moisture with a soft clean cloth WA NS S amp e Z 3 RL H3C CL CS fm Page 5 Monday June 12 2006 9 47 AM Safety DISPLAY FOR SAFE USE In order to ensure the safe use of this product prevent any danger to the oper ator or others or damage to property important warnings are placed on the product and inserted in the instruction manual We recommend that you become familiar with the meaning of these Warnings and Cautions before con tinuing Display Meaning Ignoring or disregard of this display
3. the calibration memorization is complete To discontinue calibration the instrument press the Power switch while pressing the height alert OFF switch When calibration is memorizing if the height alert lamp continues to blink quickly and power does not shut off automatically please contact your local Topcon dealer 20 S N Z 3 e RL H3C CL CS fm Page 21 Monday June 12 2006 9 47 AM Laser point of X1 laser sensor X1 p X1 Laser beam XI l Wall i Approx 50m i gt X2 XI X2 Laser beam X2 i Approx 50m i gt 2 Checking cone error Perform the following check after completing horizontal calibration procedure Checking 1 Set up the laser centered between two walls approximately 40m 131 ft apart Orient the instrument so one axis either X or Y is facing the walls 2 Locate and mark the position of the rotating laser beam on both walls using the laser sensor 3 Turn off the instrument and move the instrument closer to wall A 1m to 2m 3 ft to 6 ft Do not change the axis orientation of the instrument Turn the instrument on 4 Again locate and mark the position of the rotating laser beam on both walls using the laser sensor 21 E e N e RL H3C CL CS fm Page 22 Monday June 12 2006 9 47 AM 5 Measure the distance between the first and second marks on each wall If the difference betwe
4. 006 9 47 AM RL H3CS Accuracy Automatic correction range Beam detecting range Rotational speeds Laser source Laser power output Laser class Power supply Operating time Protection against water and dust Operating temperature Dimensions Weight LS 70B Beam detection window Beam detection precision Beam detection indication Power source Operating time Auto shut off delay Operating temperature Dimensions Weight 3 6mm 50m 15 os Approx 2m 300m diameter 6ft 980ft 600 r p m Laser diode Visible Red 0 8 mW Max Class 2 laser product Four C size alkaline manganese dry batteries Approx 60 hours at 20 C 68 F IP56 Based on the standard IEC60529 20 C 50 C 4 F 122 F 167 L x182 W x193 H mm 6 5x7 1x7 6 in 1 9 kg 4 1lbs With dry batteries 50 mm 2 0 in High precision 1 mm 0 04 in Normal precision 2 mm 0 08 in Liquid crystal and buzzer DC 9 V alkaline dry battery Approx 80 hours at 20 C 68 F Using alkaline manganese dry batteries Approx 30 minutes without beam detection 20 C 50 C 4 F 122 F 165 L x78 W x26 H mm 6 5x3 0x1 0 in 0 25 kg 0 55 Ibs With dry batteries 26 e as RL H3C CL CS fm Page 27 Monday June 12 2006 9 47 AM WZ S S RL H3C_CL_CS fm Page 28 Monday June 12 2006 9 47 AM TOPCON POSITIONING SYSTEMS INC 5758 West Las Positas Blvd Pleasanton CA 94588 U S A Phone
5. 925 460 1300 Fax 925 460 1315 www topcan cam TOPCON CALIFORNIA 3380 Industrial Blvd Suite 105 West Sacramento CA 95691 U S A 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 lopconeurope com TOPCON BELGIUM Preenakker 8 1785 Merchtem Belgium Phone 052 37 45 48 Fax 052 37 45 78 TOPCON DEUTSCHLAND G m b H Weidkamp 180 45356 Essen GERMANY Phone 0201 B618 100 Fax 0201 8619 111 ps lopcon de won topcon de TOPCON S A R L 89 Rue de Paris 82585 Clichy Cedex France Phone 33 1 41069480 Fax 83 1 47390251 topcon topcon fr TOPCON ESPANA S A HEAD OFFICE Frederic Mompou 5 ED Euro 3 08960 Sant Just Desvem Barcelona Spain Phone 93 473 4057 Fax 83 473 3992 www topconesp com MADRID OFFICE Avenida Burgos 16E 188036 Madrid Spain Phone 91 302 4129 Fax 91 383 3890 TOPCON SCANDINAVIA A B Neongatan 2 S 43151 M lndal SWEDEN Phone 031 7109200 Fax 031 7109249 TOPCON GREATBRITAIN LTD HEAD OFFICE Topcon House Kennet Side Bone Lane Newbury Berkshire RG14 SPX UK Phone 44 1635 551120 Fax 44 1635 551170 survey sales Wtopcon co uk laser sales topcon co uk TOPCON SOUTH ASIA PTE LTD Blk 192 Pandan Loop Pantech Industrial Complex 07 01 Singapore 128381 Phone 62780222 Fax 62733540 winvopcon com sg TOPCON AUST
6. N e RL H3C CL CS fm Page 1 Monday June 12 2006 9 47 AM 1 4S TOPCON INSTRUCTION MANUAL ROTATING LASER RL H3C RL H3CL RL H3CS S as RL H3C CL CS fm Page 2 Monday June 12 2006 9 47 AM WZ S S ou as RL H3C CL CS fm Page 3 Monday June 12 2006 9 47 AM Introduction Thank you for purchasing the TOPCON Rotating Laser The instrument has many unique features For basic operation rough level the instrument and press power switch It will self level then emit a rotating laser beam The RL H3CS Rotating Laser creates a level reference plane The laser pro vides controls that allow the beam plane to be tilted up to 5 degrees for single slope applications For superior product performance please read these instructions carefully and keep them in a convenient place for future reference gt ou as RL H3C CL CS fm Page 4 Monday June 12 2006 9 47 AM STANDARD PACKAGE COMPONENTS Upon opening make sure that all the followings are included RL H3C RL H3CL 1 RL H3C RL H3CL Instrument 156 2 LS 70B 70C Laser Sensor 1set 3 Size C dry batteries R14PU 4pc 4 9 volt dry battery 6F22 S 006P 106 5 Carrying case 106 6 Instruction manual 1vol 7 Model 6 Laser Sensor Holder 1pc LS 70B is included for some markets instead of LS 70C RL H3CS 1 RL
7. RALIA PTY LTD 408 Victoria Road Gladesville NSW 2111 Australia Phone 02 3817 4666 Fax 02 9817 4654 www lopcon com au TOPCON INSTRUMENTS THAILAND CO LTD 77 162 Sinn Sathorn Tower 37th FI Krungdhonburi Ra Kiongtonsal Klongsam Bangkok 10600 Thailand Phone 662 440 1152 7 Fax 662 440 1188 TOPCON INSTRUMENTS MALAYSIA SDN BHD Excela Business Park Block C Ground amp st Floor Jalan Ampang Putra Taman Ampang Hiir 55100 Kuala Lumpur MALAYSIA Phone 03 42701068 Fax 03 42704508 TOPCON KOREA CORPORATION 2F Yooseoung Bldg 1595 3 Seocho Dong Seocho gu Seoul 197 876 Korea Phone 82 2 2055 0321 Fax 82 2 2056 0519 www topcon co kr TOPCON OPTICAL H K LIMITED 2 F Meeco Industrial Bldg No 53 55 Au Pui Wan Street Fo Tan Road Shain N T Hong Kong Phone 2690 1328 Fax 2690 2221 wiw topcon com hk TOPCON CORPORATION BEIJING OFFICE Room No 962 Poly Plaza Building 14 Dongzhimen Nandaje Dongcheng District Bejing 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 529526 Fax 961 4521119 TOPCON CORPORATION DUBAI OFFICE P O Box 28595 102 AI Nally Bldg 245 Abu Hal Road Delra Dubaj UAE Phone 971 4 2696511 Fax 971 4 2695272 TOPCON CORPORATION 75 1 Hasunuma cho llabashi ku Tokyo 174 8580 Japan Phone 3 3558 2520 Fax 3 3960 4214 www topcan co jp
8. a beep sound Buzzer speaker Buzzer sound switch Volume of the sensor buzzer can be alternately switched to LOW LOUD OFF by press ing the switch Auto shut off function The power will be turned off automatically if no laser beam is detected for approx 30 min To turn on the laser sensor press the power switch again 10 N e RL H3C CL CS fm Page 11 Monday June 12 2006 9 47 AM RL H3CS O SLOPE NE cx RL H3CS Ni WB Se ou as RL H3C CL CS fm Page 12 Monday June 12 2006 9 47 AM 1 Slope lamp Green LED Red Error 2 Slope key Tilts beam plane in direction of arrow 3 Manual mode ON Red LED Auto leveling does not function 4 Height alert OFF Red LED Height alert does not function 5 Height alert OFF switch OFF Push twice continuously ON Push once 6 Manual mode ON switch OFF Push twice continuously ON Push once Handle Sight Protective glass 0 Rotary head Laser beam emits from here 11 Battery power Red LED Blinking The power is low but laser is still usable Blinking continues for one minute On Solid Dead batteries Replace the batteries with new ones The lamp is solid for five minutes then turned off automatically 12 Auto leveling Green LED Blinking slowly Auto levelling is in process Blinking quickly Auto levelling is almost complete On Solid Auto levelling is complete 13 Power switch Turn the instrume
9. cal ly Topcon dealer RL H3C RL H3CL RL H3CS E 7 2 C 42 TOPCON SN aic Deci B O SLOPE Sooo OPOWER OoFF OON OPOWER Te ec RL H3CL RL H3CS 23 w KIN as e RL H3C CL CS fm Page 24 Monday June 12 2006 9 47 AM Specifications RL H3C Accuracy Beam detecting range Rotational speeds Laser source Laser power output Laser class Power supply Operating time Protection against water and dust Operating temperature Dimensions Weight LS 70B 70C Beam detection window Beam detection precision Beam detection indication Power source Operating time Auto shut off delay Operating temperature Dimensions Weight 13 6mm 50m 15 Automatic correction range Approx 2m 300m diameter 3 6ft 980ft 600r p m Laser diode Visible Red 0 8mW Max Class 2 laser product Four C size alkaline manganese dry batteries Approx 60 hours at 20 C 68 F IP56 Based on the standard IEC60529 20 C 50 C 4 F 122 F 167 L x182 W x189 H mm 6 5x7 1x7 4 in 1 9kg 4 1lbs With dry batteries 50mm 2 0 in High precision Normal precision 2mm 0 08 in Liquid crystal and buzzer DC 9V alkaline dry battery Approx 80 hours at 20 C 68 F imm t0 04 in Using alkaline manganese dry batteries Approx 30 minutes without beam detection 20 C 50 C 4F 122 F 165 L x78 W
10. dure Key Lamp display Setting slope operation Refer to the illustration above Press Power switch ON Power During auto leveling Lamp B Green blinks You can set the slope after auto switch After auto leveling is completed Lamp B leveling is completed Green lights Press either Slope key once The After auto Lamp E Green blinks quickly aser beam begins to move in the leveling is direction of the arrow on the key completed Slope key Press Slope key again to stop the Slope key Lamp E Green lights laser beam Press Slope key to fine adjust the Slope key When Slope key is not pressed slope Lamp E Green lights Beam movement begins slowly Slope key Lamp E green Beam movement hen increases depending on how Press for a shorter time Blinks slowly Moves long the Slope key is pressed slowly The blinking speed of the lamp o o Aoko4e4o provides a visual indication of the Press for a longer time Blinks quickly Moves beam movement speed quickly 5 Press Power switch OFF to can All lamps are OFF cel the slope setting 17 amp Z 3 RL H3C CL CS fm Page 18 Monday June 12 2006 9 47 AM Operating procedure Key Recalling slope operation 1 To recall the previous slope setting Slope key the setting before power was OFF press Power switch ON Power while pressing either the right or switch left Slope key The slope can then be adjusted as described in st
11. en each set of marks is less than 4mm 5 32 of an inch no error exists If the difference value is greater than 4mm 5 32 inch contact your Topcon dealer Cone error D Di 2 3 T o H o 2 SS Wall B Wall A N N Wall B SS 22 NZ e e SN ZI RL H3C CL CS fm Page 23 Monday June 12 2006 9 47 AM 3 Error Code Use the table below to determine operation errors indicated by blinking lamps on the control panel If corrective action listed does not correct error please contact your local Topcon dealer Lamp Indication Error Code Corrective Action Lamp B C and D Auto leveling Correct tilt of the instrument until it blink in turn range error less than 3 degrees Lamp A lights Battery power Replace all 4 batteries with new error ones at the same time Lamp B C and D Height alert er Turn power off rough level the in blink simultaneous ror strument then turn power on again ly Check height of laser beam as it may have changed Lamp D blinks Calibration er Repeat calibration procedure quickly ror If error repeats contact your local Topcon dealer Lamp E Red lights Slope setting Push the slope key of the opposite Lamp B C and D range error side and align slope blink in turn Lamp A B C and D Internal error Turn power off then on again blink simultaneous If error repeats contact your lo
12. ep 4 above When the Power switch is ON without the Slope key pressed the laser beam will return to level Pm ssy e TOPCON LES Lamp display Refer to the illustration above When Slope key is not pressed Lamp E Green lights Slope key Lamp E green Beam move ment Press for a shorter time Blinks slowly Moves slowly o o lAeAeAoAG AeAe eAe Press for alongertime Blinks quickly Moves quickly O OFF OON i RL H3CS OPOWER set Manual mode can be activated while the slope is For information about Manual mode ON OFF refer to NOMENCLATURE AND FUNCTIONS Check the beam often during slope use for slope accuracy Check instrument calibration periodi cally see below 18 ou as RL H3C CL CS fm Page 19 Monday June 12 2006 9 47 AM Checks and adjustments 1 Checking and adjusting calibration Horizontal calibration of the laser beam can be checked by the user Checking 1 2 3 Set up a tripod approx 50m 160ft from a wall Mount the instrument on the tripod facing the X1 side toward the wall Turn the instrument on and allow auto leveling to complete Put the laser sensor in fine detection mode by pressing the On Grade preci sion switch By using the laser sensor mark the center position of laser beam on the wall X1 Turn off the instrument Loosen the tripod screw rotate the instrument 180 degrees and re
13. evation height of instrument should be verified and re established if necessary This function is not active in the manual mode Note In manual mode Auto leveling function is not active Height alert function is not active S SN ZI RL H3C CL CS fm Page 10 Monday June 12 2006 9 47 AM LS 70B 70C Laser Sensor 40mm 1 9 16 e Topcon On Grade Index Beam receiving window Turn the beam receiving window side towards RL H3C to detect the laser beam Indicator Detect the on grade position by moving the Laser Sensor up and down Directional arrows and audio signals assist in locating the on grade position as the laser strikes the beam receiving window Top of Laser Sensor is 40mm 1 9 16 from on grade index for offset marking LS 70B The indicators are located on front and back sides of the instrument LS 70C The indicator is located only on front side On Grade precision switch Two on grade precision options are available normal precision and high precision By pressing this switch the precision options are switched alternately Confirm the preci sion choice by the indicator Normal precision is the default setting each time the sen sor is turned on See LS 70B 70C Indicator diagram below Power switch The power switch turns ON or OFF by pressing If the power switch is turned ON all signs will be displayed on the indicator for a second with
14. mal precision and high precision By pressing this switch the precision options are switched alternately Confirm the precision choice by the indicator Normal precision is the default setting each time the sensor is turned on See LS 70B 70C Indicator diagram below 5 Power switch The power switch turns ON or OFF by pressing If the power switch is turned ON all signs will be displayed on the indicator for a second with a beep sound 6 Buzzer speaker 7 Buzzer sound switch Volume of the sensor buzzer can be alternately switched to LOW LOUD OFF by pressing the switch Auto shut off function The power will be turned off automatically if no laser beam is detected for approx 80 min To turn on the laser sensor press the power switch again 13 N RL H3C CL CS fm Page 14 Monday June 12 2006 9 47 AM BATTERY REPLACEMENT Remove the battery cover by turning battery cover knob to OPEN side 2 Remove the batteries by pulling out the slide plate 3 Install the new batteries referring to the illustration on the battery cover 1 2 8 4 Install the battery cover By using a coin tighten the battery cover knob to CLOSE side until the knob does not turn 4 1 Replace all 4 batteries with new ones at the same time Do not mix used and new bat teries and do not mix different types of batteries together 2 Use alkaline dry cells Dry cells for movement confirmation are packed in shipment Nickel hydr
15. may lead A WARNING to the danger of death or serious injury Ignoring or disregard of this display may lead A CAUTION to personal injury or physical damage Injury refers to hurt burn electric shock etc Physical damage refers to extensive damage to equipment and structure or furnishings Label CAUTION LASER RADIATION DO NOT STARE INTO BEAM WAVE LENGTH 630 685 1mW MAXIMUM OUTPUT DIODE LASE CLASSE LASER PRODUCT TOPCON CORP SS ab SN RL H3C CL CS fm Page 6 Monday June 12 2006 9 47 AM WARNINGS AND CAUTIONS N WARNING There is a risk of fire electric shock or physical harm if you attempt to disassemble or repair the instrument yourself This is only to be carried out by TOPCON or an authorized dealer only May ignite explosively Never use an instrument near flammable gas liquid matter and do not use in a coal mine Cause eye injury or blindness Do not stare into beam Risk of fire or electric shock Do not use a wet battery Battery can cause explosion or injury Do not dispose in fire or heat The short circuit of a battery can cause a fire Do not short circuit battery when storing it N CAUTION Use of controls or adjustment or performance of procedures other than those specified herein may result in hazardous radiation exposure Do not stand or sit on the carrying cases It could overturn causi
16. ng injury Do not use a damaged instrument case It could accidentally open causing damage to the instrument or injury to people Do not place yourself or a reflecting object in the path of the laser beam If using the laser outside avoid positioning it anywhere near eye level to avoid any possibility of it striking someone in the eye If this should happen visibility could be temporarily impaired causing disorientation and possible accidental injury Please note that the tips of tripod can be hazardous be aware of this when setting up or carrying the tripod Do not allow skin or clothing to come into contact with acid from the batter ies if this does occur then wash off with copious amounts of water and Seek medical advice Do not place instrument on unstable platform surface or tripod If using tripod make sure instrument is securely attached Risk of injury by falling down a tripod and an instrument Always check that the screws of tripod are tightened UN ou as RL H3C CL CS fm Page 7 Monday June 12 2006 9 47 AM 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 indi rect consequential damage and loss of profits
17. nt ON or OFF 14 Battery door knob 15 Battery door 0 00 7 Height alert function Safety lock system When auto leveling and height alert function are active after the laser beam emits for one minute this function prevents the instrument from operating if it is disturbed This insures accurate control If the unit is disturbed manual mode ON lamp height alert OFF lamp and auto leveling lamp will blink simul taneously The elevation height of instrument should be verified and re established if necessary This function is not active in the manual mode Note In manual mode Auto leveling function is not active Height alert function is not active Setting slope function is not active 12 amp Z 3 RL H3C CL CS fm Page 13 Monday June 12 2006 9 47 AM LS 70B Laser Sensor 1 2 3 a 4 1 9 16 amp TOPCON On Grade Index 2 Beam receiving window Turn the beam receiving window side towards RL H3CS to detect the laser beam 3 Indicator Detect the on grade position by moving the Laser Sensor up and down Direc tional arrows and audio signals assist in locating the on grade position as the laser strikes the beam receiving window Top of Laser Sensor is 40mm 1 9 16 from on grade index for offset marking LS 70B The indicators are located on front and back sides of the instrument 4 On Grade precision switch Two on grade precision options are available nor
18. ogen dry cells and nickel cadmium dry cells can be used too but the oper ating time is different from the time of alkaline dry cells 8 Generally performances of dry cell deteriorate temporarily in low temperature but re cover in normal temperature 4 It is important to use a coin or other tool to make sure cover is firmly closed to seal out water Laser Sensor 1 Press the lid in the direction of the arrow to lift 2 Remove the battery and replace with a new 9v alkaline battery 3 Press the lid down and click to close 14 w D ll SV e e RL H3C CL CS fm Page 15 Monday June 12 2006 9 47 AM SA 1 EXAMPLES OF TYPICAL USE Level Vial Laser Sensor Holder Using Laser Sensor On Rod Clamp Knob Laser Sensor w IU S UU D SN 3 RL H3C CL CS fm Page 16 Monday June 12 2006 9 47 AM Operation HOW TO OPERATE 1 Set the instrument to the tripod or smooth surface 2 Make sure instrument is roughly level 39 3 Press power switch ON 4 Press power switch on laser sensor ON 5 Select the precision mode by pressing the On Grade precision switch 6 Locate the on grade position by moving the laser sensor up and down 1 When using the Laser Sensor with other select Top con lasers these symbols alert user if laser batteries are low or if la
19. r your TOPCON dealer e amp e RL H3C CL CS fm Page 8 Monday June 12 2006 9 47 AM 1 Nomenclature and functions RL H3C RL H3CL RL H3C RL H3CL Si ou as RL H3C CL CS fm Page 9 Monday June 12 2006 9 47 AM 1 Manual mode ON Red LED Auto leveling does not function 2 Height alert OFF Red LED Height alert does not function 3 Height alert OFF switch OFF Push twice continuously ON Push once 4 Manual mode ON switch ON Push twice continuously OFF Push once 5 Handle 6 Protective glass 7 Rotary head Laser beam emits from here 8 Battery power Red LED Blinking The power is low but laser is still usable Blinking continues for one minute On Solid Dead batteries Replace the batteries with new ones The lamp is solid for five minutes then turned off automatically 9 Auto leveling Green LED Blinking slowly Auto levelling is in process Blinking quickly Auto levelling is almost complete On Solid Auto levelling is complete 10 Power switch Turn the instrument ON or OFF 11 Battery door knob 12 Battery door Height alert function Safety lock system When auto leveling and height alert function are active after the laser beam emits for one minute this function prevents the instrument from operating if it is disturbed This insures accurate control If the unit is disturbed all lamps will blink except battery power lamp The el
20. rk the on grade height of laser beam on a wall 6 By pressing the manual mode ON switch laser beam moves up or Power Switch laser beam moves down adjust the on grade height of the beam until it is precisely centered between the marks made in steps 3 and 5 7 Press the height alert OFF switch to memorize the new laser beam calibra tion The height alert OFF lamp will blink Power will shut off automatically when the calibration memorization is complete To calibrate the Y axis 1 Face the Y1 side of the instrument handle side toward a wall press the Power switch while pressing the height alert OFF switch Then the height alert OFF lamp will light and manual mode ON lamp will blink 2 Press the Power switch again The auto leveling lamp will light 3 Press the height alert OFF switch to calibrate the Y axis The auto leveling lamp will light 4 Using the laser sensor mark the on grade height of laser beam on a wall 5 Rotate the instrument 180 degrees to face Y2 side toward a wall 6 In the same way as step 4 mark the on grade height of laser beam on a wall 7 By pressing the manual mode ON switch laser beam moves up or Power Switch laser beam moves down adjust the on grade height of the beam until it is precisely centered between the marks made in steps 4 and 6 8 Press the height alert OFF switch to memorize the new laser beam calibra tion The height alert OFF lamp will blink Power will shut off automatically when
21. secure it on the tripod The X2 side of the instrument faces toward the wall When rotating the instrument avoid changing the height Turn the unit on again and allow auto leveling to complete By using the laser sensor mark the center position of laser beam on the wall X2 If the difference value of marked two laser beam heights difference value of X1 and X2 are less than the value specified in the next table adjustments are not needed If the difference value is greater than the value specified in the table adjust the instrument as described below Check the X1 handle side as the same way Type Value RL H3C 7 mm RL H3CL 5 mm Y2 RL H3CS 7mm lt If the difference value is greater than 60mm 2 3 8 inches contact your Topcon dealer 19 NB NS ou as RL H3C CL CS fm Page 20 Monday June 12 2006 9 47 AM To calibrate the X axis 1 Face the X1 side of the instrument panel side toward a wall press the Power switch while pressing the height alert OFF switch Then the height alert OFF lamp will light and manual mode ON lamp will blink 2 Press the height alert OFF switch to calibrate the X axis The manual mode ON lamp will light When auto leveling finishes the laser beam will emit 3 Using the laser sensor mark the on grade height of laser beam on a wall 4 Rotate the instrument 180 degrees to face X2 side toward a wall 5 n the same way as step 3 ma
22. ser has been dis turbed These symbols are not active when used with the Rotating LS 70B Indicator High precision mode Normal precision mode Above grade indicator Move the sensor down Audio signal High pitch frequent beep On Grade position Audio signal Continuous beep sound Below grade indicator Move the sensor up Audio signal Lower pitch slower frequency Battery remaining display Mark the position of On Grade index Top of the Laser Sensor is 40mm 1 9 16 from index for offset marking 16 NZ Z amp Z 3 RL H3C CL CS fm Page 17 Monday June 12 2006 9 47 AM RL H3CS Aligning Direction of Slope When using the laser to set the slope the laser must be properly aligned so the slope axis of the laser beam is parallel to the desired direction of slope The sight on top of the instrument is calibrated to the slope axis of the laser beam Follow the steps below to align the laser to the desired direction of slope 1 Establish a target line parallel to desired direction of slope 2 Set up the laser over this line drop a plumb bob from the tripod mounting screw 3 Rough align the instrument to the direction of slope Make sure it is properly oriented for the slope to be set 4 Using the sight position the instrument so the sight is centered on the tar get see illustration below Target Setting slope Operating proce
23. x26 H mm 6 5x3 0x1 0 in 0 25 kg 0 55 Ibs With dry batteries 24 e as e RL H3C CL CS fm Page 25 Monday June 12 2006 9 47 AM RL H3CL Accuracy Beam detecting range Rotational speeds Laser source Laser power output Laser class Power supply Operating time Protection against water and dust Operating temperature Dimensions Weight LS 70B 70C Beam detection window Beam detection precision Beam detection indication Power source Operating time Auto shut off delay Operating temperature Dimensions Weight 2 4mm 50m 10 Automatic correction range 3 Approx 2m 500m diameter 6ft 1640ft 600r p m Laser diode Visible Red 0 9mW Max Class 2 laser product Four C size alkaline manganese dry batteries Approx 60 hours at 20 C 68 F IP56 Based on the standard IEC60529 20 C 50 C 4 F 122 F 167 L x182 W x189 H mm 6 5x7 1x7 4 in 1 9kg 4 1lbs With dry batteries 50mm 2 0 in High precision 1mm 0 04 in Normal precision 2mm 0 08 in Liquid crystal and buzzer DC 9V alkaline dry battery Approx 80 hours at 20 C 68 F Using alkaline manganese dry batteries Approx 30 minutes without beam detection 20 C 50 C 4 F 122 F 165 L x78 W x26 H mm 6 5x3 0x1 0 in 0 25 kg 0 55 Ibs With dry batteries 25 e as e RL H3C CL CS fm Page 26 Monday June 12 2
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