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Topcon GTS-750 Series User Manual

Topcon GTS-750 Series
134 pages
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ELECTRONIC TOTAL STATION
INSTRUCTION MANUAL
SERIES
GTS-751
GTS-752
GTS-753
GTS-755
SERIES
GPT-7501
GPT-7502
GPT-7503
GPT-7505
PULSE TOTAL STATION
Rev.6
GTS-750
GPT-7500

Table of Contents

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Topcon GTS-750 Series Specifications

General IconGeneral
Distance MeasurementYes
Telescope Magnification30x
CompensatorDual-axis
Operating Temperature Range-20°C to +50°C
TypeTotal Station
Distance Measurement Range (with prism)3, 000 meters
Distance Measurement Range (without prism)400 m
Data StorageInternal memory
CommunicationBluetooth
DisplayLCD
Battery Life10 hours
Distance Measurement Accuracy±(2 mm + 2 ppm)

Summary

FOREWORD AND GENERAL INFORMATION

General Handling Precautions

Guidelines for safe operation and handling of the instrument.

Display for Safe Use and Safety Cautions

Explains warning symbols and provides critical safety warnings.

User Responsibilities and Exceptions

Outlines user obligations and manufacturer disclaimers.

Laser Safety Guidelines

Details safe practices for using the laser pointer and distance measurement.

1 NOMENCLATURE AND FUNCTIONS

1.1 Nomenclature and Components

Identifies physical parts of the instrument.

1.2 Display and Interface

Describes the main menu, measurement screen, marks, and keys.

1.3 Backlight and Key Light Adjustment

Explains how to adjust screen brightness and key illumination.

1.4 RAM Data Backup

Details manual and automatic data backup processes.

1.5 Hardware Reset and Sensor

Covers instrument reset and sensor function for operation.

1.7 Touch Panel Calibration

Guides on calibrating the touch screen for proper response.

1.8 Operating Panel and Touch Functions

Explains operation keys and how to manage the touch panel.

1.9 Power OFF Procedure

Details the correct method for shutting down the instrument.

1.10 Function Key (Soft Key)

Describes the dynamic functions assigned to soft keys.

1.11 Star Key Mode Features

Explains options accessible via the Star Key.

1.12 Auto Power Off Settings

Covers automatic power saving features.

1.13 Using the USB Port

Explains data transfer via USB.

2 PREPARATION FOR MEASUREMENT

2.1 Power Connection Options

Details connecting external or onboard batteries.

2.2 Setting Instrument Up For Measurement

Guides on mounting, leveling, and centering the instrument.

2.3 Power Switch Key ON

Covers the procedure for turning on the instrument.

2.4 Battery Power Remaining Display

Shows how to interpret the battery status indicator.

2.5 Vertical and Horizontal Angle Tilt Correction

Explains automatic tilt compensation for accurate angle readings.

2.6 Compensation of Systematic Instrument Error

Covers internal error compensation for precise measurements.

2.7 How to Enter Numerals and Alphabet Letters

Details methods for inputting data via keyboard or screen.

2.8 Data Memory Card Insertion

Guides on inserting and extracting CF memory cards.

2.9 Active Sync for Data Synchronization

Explains setting up PC connection for data transfer.

3 STANDARD MEASUREMENT MODE

3.1 Angle Measurement Procedures

Covers measuring horizontal and vertical angles and display modes.

3.2 Distance Measurement Methods

Details prism, non-prism, and tracking distance measurement modes.

3.3 Coordinate Measurement Operations

Explains setting occupied points and executing coordinate measurements.

3.4 & 3.5 Data Output Methods

Describes transferring measurement results to a data collector.

4 PROGRAM MODE

4.1 Backsight Orientation (BS)

Program for setting direction angle using coordinates.

4.2 Remote Elevation Measurement (REM)

Program for measuring vertical distance to remote objects.

4.3 Missing Line Measurement (MLM)

Program for calculating distances between points.

4.4 Repetition Angle Measurement (REP)

Program for measuring angles multiple times for accuracy.

5 PARAMETERS SETTING MODE

5.1 Parameter Setting Options

Details options for measurement, communication, input, and units.

5.2 Setting Parameters Example

Provides an example of setting audio tone parameters.

6 CHECK AND ADJUSTMENT

6.1 Instrument Constant Checking and Adjustment

Covers verifying and setting instrument constants for accuracy.

6.2 Optical Axis Checking

Explains procedures to check optical axes of EDM, theodolite, and laser.

6.3 Theodolite Function Checking and Adjustment

Details checks and adjustments for plate level, circular level, cross-hair, etc.

6.4 Setting the Instrument Constant Value

Step-by-step guide to inputting instrument constants.

6.5 Compensation Systematic Error of Instrument

Covers adjustment and display of systematic error compensation.

7 SETTING THE PRISM / NON-PRISM CONSTANT CORRECTION VALUE

How to Set Prism Constant Value

Guides on setting prism constants for accurate measurements.

8 SETTING ATMOSPHERIC CORRECTION

8.1 Calculation of Atmospheric Correction

Explains the formulas for atmospheric correction.

8.2 Setting of Atmospheric Correction Value

Details setting temperature and pressure values for correction.

9 CORRECTION FOR REFRACTION AND EARTH CURVATURE

9.1 Distance Calculation Formula

Presents formulas for distance calculation with corrections.

10 POWER SOURCE AND CHARGING

10.1 On-board Battery BT-65Q Operations

Covers battery removal, charging, and installation.

11 DETACH/ATTACH OF TRIBRACH

12 SPECIAL ACCESSORIES

13 BATTERY SYSTEM

14 PRISM SYSTEM

15 PRECAUTIONS

16 MESSAGE/ERROR DISPLAYS

16.1 Message Codes

Lists system messages and their meanings.

16.2 Error Codes

Lists error codes and recommended countermeasures.

17 SPECIFICATIONS

18 APPENDIX

Dual Axis Compensation Explanation

Details the theory and application of dual axis compensation.

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