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INSTRUCTION MANUAL
PULSE TOTAL STATION
GPT-2000 SERIES
GPT-2003
GPT-2005
GPT-2006
GPT-2009
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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. 1
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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
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Display for Safe Use In order to encourage the safe use of products and prevent any danger to the operator and others or damage to properties, important warnings are put on the products and inserted in the instruction manuals. We suggest that everyone understand the meaning of the following displays and icons before reading the “Safety Cautions” and text. Display Meaning Ignoring or disregard of this d
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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 instrum
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Safety Standard for Laser Beam GPT-2000 series uses the invisible laser beam. The GPT-2000 series are manufactured and sold in accordance with "Performance Standards for Light-Emitting Products" (FDA/BRH 21 CFR 1040) or "Radiation Safety of Laser Products, Equipment Classification, Requirements and User`s Guide" (IEC Publication 825) provided on the safety standard for laser beam. As per the said standard, the GPT-2000 series plumb laser type is classified as "Class 1 (l) Laser Products". In c
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Contents FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General Handling Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Display for Safe Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Safety Cautions User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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6.1 Application Measurement (PROGRAMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 6.1.1 Remote Elevation measurement (REM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 6.1.2 Missing Line Measurement (MLM). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 6.1.3 Setting Z Coordinate of Occupied Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 6.1.4 Area Calculation. . . . . . . . . . . . . . .
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9.7.2 Loading Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14 9.7.3 Setting Parameter of Data Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-15 9.8 Initialization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-16 10 SET AUDIO MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 11 SETTING THE PRISM /
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Standard Set Composition 1) GPT-2000 series (with lens cap) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 each 2) On-board Battery BT-52QA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 each 3) Battery charger BC-27BR or BC-27CR . . . . . . . . . . . . . . . . . . . . . . . . . 1 each 4) Tool kit with case [2 rod pins, screwdriver , hexagonal wrench cleaning brush, silicon cloth] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 set 5) Pl
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1 NOMENCLATURE AND FUNCTIONS 1 NOMENCLATURE AND FUNCTIONS 1.1 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 Base Tribrach fixing lever 1-1
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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 Display unit motion clamp Power supply connector Serial Signal connector *The position of vertical motion clamp and Vertical tangent screw will differ depending on the market. 1-2
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1 NOMENCLATURE AND FUNCTIONS 1.2 Display ● Display 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 : 90°10'20" HR: 120°30'40" HR: 120°30'40" HD* 65.432 m VD: 12.34
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1 NOMENCLATURE AND FUNCTIONS 1.3 Operating Key Keys Name of Key Function Coordinate Coordinate measurement mode meas.key Distance meas.key Distance measurement mode. ANG Angle meas.key Angle measurement mode Switches menu mode and normal mode. To set application measurements MENU Menu key 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 ESC Escape key normal measurem
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1 NOMENCLATURE AND FUNCTIONS Angle measurement Soft Display Page Function key mark F1 0SET Angle of Horizontal is set to 0°00'00" F2 HOLD Hold the horizontal angle 1 F3 HSET Sets a required horizontal angle by entering numerals. F4 P1 ↓ The function of soft keys is shown on next page (P2). Setting Tilt Correction F1 TILT If ON, the display shows tilt correction value. F2 REP Repetition angle measurement mode 2 F3 V% Vertical angle percent grade(%) mode F4 P2 ↓ The function of soft keys is
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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) ( V in percent) V,HR (or HL) Horizontal distance mode (HR, HD, VD) V,HR, HD, VD Slope distance
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2 PREPARATION FOR MEASUREMENT 2 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. Battery pack Connector ends Cable PC-5 BT-3Q PC-5 PC-6 BT-3L PC-6 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
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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 vertic
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2 PREPARATION FOR MEASUREMENT 2.3 Power Switch Key ON 1 Confirm the instrument is leveled. 2 Press the power key.. Press the power key TOPCON GPT-2000 V : 90°10'20" HR: 0°00'00" Battery Power Remaining Display 0SET HOLD HSET P1 ↓ ● 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
