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Topcon GPT-7000i Series User Manual

Topcon GPT-7000i Series
116 pages
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GPT-7001i
GPT-7002i
GPT-7003i
GPT-7005i
[STANDARD MEASUREMENT MODE]
GPT-7000i
IMAGING TOTAL STATION
INSTRUCTION MANUAL
SERIES

Table of Contents

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Topcon GPT-7000i Series Specifications

General IconGeneral
Absolute EncoderYes
Laser PointerYes
Laser PlummetYes
Telescope Magnification30x
CompensatorDual-axis
Operating Temperature Range-20°C to +50°C
TypeTotal Station
Automatic CollimationYes
CommunicationBluetooth
Angle Measurement Accuracy1"
Distance Measurement Range (with prism)5, 000m

Summary

Foreword

General Handling Precautions

Precautions for safe operation and handling of the instrument.

Display for Safe Use

Explanation of warning and caution displays for safe use.

Safety Cautions

Warnings and cautions for safe operation and handling of the instrument.

User and Safety Attire

Requirements for the user and safety attire when operating.

Exceptions from Responsibility

Manufacturer's disclaimer for damages or losses.

Laser Safety Guidelines

Safety guidelines and precautions related to laser use.

Caution Labels and Symbols

Information on identifying and replacing caution labels.

Standard Set Composition

Nomenclature and Functions

Nomenclature Overview

Identification and labeling of the instrument's parts.

Display and Main Menu

Overview of the instrument's display and main menu items.

Display Marks and Keys

Explanation of symbols, codes, and keys displayed on the screen.

Shortcut Key Operations

Key combinations for accessing specific functions quickly.

Backlight Adjustment

Adjusting Backlight Dimming Time

Steps to configure automatic backlight dimming or turn-off.

Manual Brightness Adjustment

Method to manually adjust the screen brightness using a slider.

Automatic Lighting Options

Choosing automatic backlight control based on ambient light.

RAM Data Backup

Executing Manual Data Backup

Procedure to manually save instrument data to memory.

Configuring Automatic Backup Settings

Configuring automatic data backup when the instrument is suspended.

Hardware and Cover Sensor

Hardware Reset Procedure

Procedure for performing a hardware reset if the instrument hangs.

Battery Cover Sensor Function

Importance of closing the battery cover for normal operation.

Touch Panel Calibration

Touch Panel Calibration Guide

Step-by-step guide to recalibrate the touch screen.

Operating Panel Key Functions

Operating Key Descriptions

Description of the function of each key on the operating panel.

Power OFF Procedure

Power OFF Instructions

Correct procedure for turning off the instrument's power.

Function Key (Soft Key) Operations

Angle Measurement Mode Soft Keys

Soft key functions during angle measurement.

Distance Measurement Mode Soft Keys

Soft key functions during distance measurement.

Coordinate Measurement Mode Soft Keys

Soft key functions during coordinate measurement.

Star Key Mode Operations

Electric Circular Level Display

Graphic display for leveling the instrument using the circular level.

Point Guide Functionality

Function to assist rod person in stake-out work.

Signal Level Mode

Displays light acceptance quantity for collimation.

Reticle Illumination Control

Adjusting the brightness of the reticle illumination.

Laser Plummet Control

Controls the laser plummet for instrument centering.

Laser Pointer Control

Controls the laser pointer for collimation assistance.

Prism and Non-Prism Mode Switching

Switching between prism and non-prism measurement modes.

Setting Point Guide via Star Key

Example of switching on the point guide using the star key.

Preparation for Measurement

Setting Instrument Up For Measurement

Procedures for mounting, leveling, and centering the instrument on a tripod.

Power Connection

Connecting external battery packs for power.

Power Switch ON Procedure

Steps to turn on the instrument after leveling.

Battery Power Indicator

Interpreting the battery level indicator on the display.

Tilt Correction

Vertical and Horizontal Angle Tilt Correction

Automatic correction for instrument mislevelment using tilt sensors.

Setting Tilt Correction via Soft Key

Enabling or disabling tilt correction via soft keys.

Systematic Error Compensation

Compensation of Systematic Error of Instrument

Overview of errors compensated by software and manual adjustment.

Data Input Methods

How to Enter Numerals and Alphabet Letters

Methods for inputting data using keyboard or software panel.

Data Memory Card Management

Data Memory Card Operations

Procedures for inserting and extracting data memory cards.

Active Sync for Data Transfer

Active Sync Overview

Software for synchronizing data between the instrument and a PC.

Establishing Active Sync Connection

Steps to establish a connection using ActiveSync.

Standard Measurement Mode

Display Screen Overview

Explanation of telescopic and wide-angle images on the display.

Switching Image Views

How to switch between different image views.

Image Magnification Adjustment

Adjusting the zoom level of the displayed image.

Image Contrast Adjustment

Modifying the contrast for better image clarity.

Cross-Hairs Visibility Control

Toggling the visibility of cross-hairs on the image.

Angle Measurement Procedures

Measuring Horizontal and Vertical Angles

Procedures for measuring horizontal and vertical angles.

Switching Horizontal Angle Modes

Changing between right and left horizontal angle measurement modes.

Measuring from a Required Horizontal Angle

Setting and holding a specific horizontal angle for measurement.

Vertical Angle to Percent Grade Display

Displaying vertical angle as percent grade.

Distance Measurement Procedures

Distance Measurement Overview

Overview of distance measurement modes and principles.

Prism vs. Non-Prism Modes

Using the instrument with or without a prism.

Atmospheric Correction Settings

Adjusting settings for atmospheric correction.

Prism Constant Value Settings

Inputting the prism constant value for accurate measurements.

Continuous Distance Measurement

Performing continuous distance measurements.

Single and N-times Distance Measurement

Measuring distance once or multiple times for averaging.

Fine, Tracking, and Coarse Modes

Selecting different measurement modes for speed and accuracy.

Stake Out (S.O) Functionality

Performing stake out operations using preset distances.

Coordinate Measurement Procedures

Setting Occupied Point Coordinates

Defining the instrument's position and orientation.

Instrument and Reflector Height Settings

Entering instrument and prism heights for coordinate calculations.

Executing Coordinate Measurement

Steps to perform coordinate measurements after setup.

Data Output Procedures

Data Output to Data Collector

Transferring measurement results to a data collector.

Data Output via REC Key

Outputting measurement results using the REC key.

Parameters Setting Mode

Parameter Setting Options Overview

Options for configuring measurement and communication parameters.

Measurement Parameter Configurations

Specific settings related to measurement parameters like angle units and correction.

Communication Parameter Configurations

Configuration for data communication with other devices.

Value Input Parameter Settings

Settings for inputting values like measurement count and EDM off time.

Unit Parameter Settings

Selection of units for temperature, pressure, angle, and distance.

Setting Specific Parameters (Example)

Example of setting the S/A BUZZER parameter.

Check and Adjustment

Instrument Constant Check and Adjustment

Verifying and setting the instrument's constant value for accuracy.

Optical Axis Checking Procedures

Procedures to check optical alignment of EDM and theodolite.

EDM and Theodolite Optical Axis Alignment

Steps to verify EDM and theodolite optical axis alignment.

Laser Pointer Optical Axis Alignment

Aligning the laser pointer's optical axis with the telescope.

Theodolite Function Checks and Adjustments

General guidelines for adjusting theodolite functions.

Plate Level Check and Adjustment

Adjusting the plate level for perpendicularity to the vertical axis.

Circular Level Check and Adjustment

Adjusting the circular level for perpendicularity to the vertical axis.

Vertical Cross-Hair Adjustment

Adjusting the vertical cross-hair for alignment.

Instrument Collimation Procedure

Ensuring the telescope's line of sight is perpendicular to the horizontal axis.

Cross-Hairs Adjustment on Images

Verifying and adjusting cross-hairs in different image modes.

Laser Plummet Check and Adjustment

Adjusting the laser plummet for centering on the measuring point.

Optical Plummet Telescope Check and Adjustment

Adjusting the optical plummet telescope for accurate vertical alignment.

Vertical Angle 0 Datum Adjustment

Setting the vertical angle zero point for instrument coordinate origin.

Setting Instrument Constant Value

Setting the instrument constant obtained from checking procedures.

Systematic Error Compensation Adjustment

Procedure for adjusting systematic error compensation.

Displaying Systematic Error Compensation Values

Displaying the values of compensated systematic errors.

Setting Prism/Non-Prism Constant Value

How to Set Prism Constant Value

Setting the constant value for prisms other than Topcon's.

Setting Atmospheric Correction

Calculation of Atmospheric Correction

Formulas and examples for calculating atmospheric correction.

Setting Atmospheric Correction Value

Directly setting temperature and pressure values for correction.

Direct Atmospheric Correction Value Input

Setting atmospheric correction value (PPM) using chart or formula.

Correction for Refraction and Earth Curvature

Distance Calculation Formula

Formula for calculating distance with refraction and curvature correction.

Power Source and Charging

On-board Battery BT-61Q Operations

Procedures for removing, charging, and installing the on-board battery.

Detach/Attach of Tribrach

Detaching the Instrument from Tribrach

Steps to detach the instrument from the tribrach.

Attaching the Instrument to Tribrach

Steps to attach the instrument to the tribrach.

Locking the Tribrach Locking Lever

Securing the tribrach locking lever to prevent accidental removal.

Special Accessories

Auto converter AC-6

Specifications of the auto converter.

Battery charger BC-6

Specifications of the battery charger.

Large capacity battery pack BT-3L

Specifications of the large capacity battery pack.

Power cord PC-5

Specifications of the power cord PC-5.

Solar filter, Model 6

Description of the solar filter.

Optical plummet tribrach

Description of the optical plummet tribrach.

Mini prism

Description of the mini prism.

Prism unit case, Model 6

Specifications of the prism unit case.

Gadget case, Model 1

Description of the gadget case.

Prism unit case, Model 5

Specifications of another prism unit case.

Prism sets

Reference to prism set descriptions.

Power cord PC-6

Specifications of the power cord PC-6.

Diagonal eyepiece, Model 10

Description of the diagonal eyepiece.

Trough compass, Model 6

Description of the trough compass.

Solar reticle, Model 6

Description of the solar reticle.

Back pack, Model 2

Description of the back pack.

Prism unit case, Model 3

Specifications of prism unit case.

Aluminum extension leg tripod, Type E

Specifications of aluminum tripod.

Wide-frame extension leg tripod, Type E (Wood)

Specifications of wooden tripod.

Battery System

Prism System

Precautions

Message and Error Displays

Message Displays

List of messages and their countermeasures.

Error Displays

List of error codes and their countermeasures.

Specifications

Telescope Specifications

Technical details of the telescope.

Camera Specifications

Technical details of the wide-angle and telescopic cameras.

Distance Measurement Specifications

Specifications for distance measurement range and accuracy.

Measurement Accuracy Details

Accuracy details for prism and non-prism modes.

Laser Class for Distance Measurement

Laser classification for distance measurement.

Least Count and Measurement Time

Minimum readable values and time for measurement modes.

Correction and Unit Settings

Ranges for atmospheric correction, unit selections.

Electronic Angle Measurement Specs

Method and accuracy of electronic angle measurement.

Tilt Correction Specifications

Type and range of tilt correction.

Computer and Display Specifications

Details of the instrument's computer unit and display.

Instrument Height and Level Sensitivity

Specification for instrument height and level sensitivity.

Optical Plummet Telescope Specs

Technical details of the optical plummet telescope.

Laser Pointer and Plummet Specs

Technical details of the laser pointer and plummet.

Card Slot, Dimensions, and Weight

Information on card slot, physical dimensions, and weight.

Durability and Battery Specifications

Water/dust protection, temperature range, battery details.

Battery Charger Specifications

Details of the battery charger.

Appendix

Dual Axis Compensation Explanation

Explanation of dual axis compensation and its benefits.

Index

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