Topcon GTS-239N - Foreword

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FOREWORD

Thank you for purchasing the TOPCON Electronic Total Station, GTS-230N

series. For the best performance of the instruments, please carefully read these

instructions and keep them in a convenient location for future reference.

Main Page

Default Chapter5
- Display for Safe Use5
- Safety Cautions5
- User6
- Exceptions from Responsibility6
- Safety Standard for Laser Beam7
- Symbol Mark While the Laser Is Emitting7
- Table of Contents8
- Standard Set Composition11
1 Nomenclature and Functions12
- Nomenclature12
- Display14
- Operating Key15
- Function Key (Soft Key)16
- Star Key Mode17
- Serial Signal RS-232C Connector19
- Laser Plummet ON/OFF (Only for Laser Plummet Type)20
2 Preparation for Measurement21
- Power Connection21
- Setting Instrument up for Measurement22
- Power Switch Key on23
- Battery Power Remaining Display24
- Vertical and Horizontal Angle Tilt Correction25
- How to Enter Alphanumeric Characters27
3 Angle Measurement29
- Measuring Horizontal Angle Right and Vertical Angle29
- Switching Horizontal Angle Right/Left30
- Measuring from the Required Horizontal Angle30
  - Setting by Holding the Angle30
  - Setting a Horizontal Angle from the Keys31
- Vertical Angle Percent Grade (%) Mode31
- Repetition Angle Measurement32
- Buzzer Sounding for Horizontal Angle 90° Increments33
- Compasses (Vertical Angle)34
4 Distance Measurement35
- Setting of the Atmospheric Correction35
- Setting of the Correction for Prism Constant35
- Distance Measurement (Continuous Measurement)35
- Distance Measurement (N-Time Measurement/Single Measurement)36
- Fine Mode/Tracking Mode/Coarse Mode37
- Stake out (S.O)38
- Offset Measurement39
5 Coordinate Measurement48
- Setting Coordinate Values of Occupied Point48
- Setting Height of the Instrument49
- Setting Height of Target (Prism Height)49
- Execution of Coordinate Measuring50
6 SPECIAL MODE (Menu Mode)51
- Application Measurement (PROGRAMS)52
- Setting the GRID FACTOR66
- Setting Illumination of Display and Cross Hairs67
- Setting Mode 168
- Setting Contrast of Display73
- Road74
7 Data Collection85
- Preparation87
- Data Collect Offset Measurement Mode94
- NEZ Auto Calculation101
- Point to Line Measurement102
  - To Change to the Point to Line Measurement102
  - Executing a Point to Line Measurement103
- Editing PCODE Library [PCODE INPUT]104
- Setting Parameter of Data Collect [CONFIG.]105
8 Layout106
- Preparation108
- Executing a Layout113
  - Layout of Coordinates of Point to Line115
- Setting a New Point116
  - Side Shot Method116
  - Resection Method118
9 Memory Manager Mode122
- Display Internal Memory Status123
- Searching Data124
- File Maintenance128
- Coordinate Data Direct Key Input131
  - Coordinate Data Input131
  - PTL (Point to Line) Data Input132
- Delete a Coordinate Data from a File133
- Editing PCODE Library134
- Data Communications135
- Initialization138
10 Set Audio Mode139
11 Setting the Prism Constant Value140
12 Setting Atmospheric Correction141
- Calculation of Atmospheric Correction141
- Setting of Atmospheric Correction Value141
13 Correction for Refraction and Earth Curvature146
- Distance Calculation Formula146
14 Power Source and Charging147
- On-Board Battery BT-52QA147
15 Detach/Attach of Tribrach149
16 Selecting Mode150
- Items of the Selecting Mode150
- How to Set Selecting Mode152
17 Check and Adjustment154
- Checking and Adjusting of Instrument Constant154
- Checking the Optical Axis155
- Checking/Adjusting the Theodolite Functions156
- How to Set the Instrument Constant Value163
- Adjustment of Compensation Systematic Error of Instrument164
- Reference Frequency Check Mode166
18 Precautions167
19 Special Accessories168
20 Battery System171
21 Prism System172
22 Error Displays173
23 Specifications175
Appendix178
- Dual Axis Compensation178
- Precaution When Charging or Storing Batteries180

Topcon GTS-239N - Foreword

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