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Topcon GREEN LABEL GTS-255 User Manual

Topcon GREEN LABEL GTS-255
176 pages
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ELECTRONIC TOTAL STATION
GTS-250
SERIES
GTS-252
GTS-255
INSTRUCTION MANUAL
71014 90010

Table of Contents

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Topcon GREEN LABEL GTS-255 Specifications

General IconGeneral
BrandTopcon
ModelGREEN LABEL GTS-255
CategoryMeasuring Instruments
LanguageEnglish

Summary

FOREWORD

Safe Operation Warnings

Detailed safety instructions and definitions of warnings and cautions for product use.

NOMENCLATURE AND FUNCTIONS

PREPARATION FOR MEASUREMENT

Instrument Setup and Leveling

Step-by-step guide on mounting, leveling, and centering the instrument on a tripod.

Tilt Correction Setup

Explanation and setup of automatic tilt correction for angles.

ANGLE MEASUREMENT

Basic Angle Measurement

Procedure for measuring horizontal and vertical angles to targets.

DISTANCE MEASUREMENT

Distance Measurement Modes

Performing continuous, multi-time, fine, coarse, and tracking distance measurements.

Stake Out and Offset Measurements

Performing stake out operations and various offset measurements (angle, distance, plane, column).

COORDINATE MEASUREMENT

Setting Coordinate Points and Heights

Setting occupied point coordinates, instrument height, and prism height for measurements.

Executing Coordinate Measurement

Steps for measuring unknown point coordinates after setting up necessary parameters.

SPECIAL MODE (Menu Mode)

Missing Line Measurement (MLM)

Measuring distances and angles between target prisms for missing line calculations.

Area, Point to Line, and Road Measurement

Calculating areas, measuring offset points to lines, and road measurement functions.

DATA COLLECTION

Performing Data Collection and Offset Measurements

Step-by-step procedures for collecting data, including offset measurements.

LAYOUT

Layout Preparation and Point Setting

Preparing for layout, setting grid factor, selecting files, and defining occupied/backsight points.

Executing Layout and New Points

Executing layouts and setting new points using side shot or resection methods.

MEMORY MANAGER MODE

SETTING THE PRISM CONSTANT VALUE

SETTING ATMOSPHERIC CORRECTION

POWER SOURCE AND CHARGING

Battery Precautions and Handling

Guidelines for removing, charging, and storing the battery to maintain performance.

SELECTING MODE

CHECK AND ADJUSTMENT

Instrument Constant Adjustment

Procedures for checking and adjusting the instrument's constant for accuracy.

Angle Datum and Systematic Error Adjustments

Adjusting vertical angle zero datum and systematic errors for instrument accuracy.

PRECAUTIONS

ERROR DISPLAYS

Error Codes and Countermeasures

List of error codes, their descriptions, and recommended countermeasures for troubleshooting.

APPENDIX

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