2-2
2 PREPARATION FOR MEASUREMENT
2.2 Power Switch Key ON
1
Confirm the instrument is leveled.
2
Turn the power switch ON.
Confirm the battery power remaining display. Replace with charged battery or charge when battery
level is low or indicates “Battery empty”. see Section 2.3 “Battery Power Remaining Display”.
Contrast adjustment
You can confirm prism constant value (PSM) , atmospheric correction value (PPM) and you can
also adjust the contrast of the display when the instrument is turned on.
To display this screen, see Chapter 16 “SELECTING MODE”.
This enables you to adjust the brightness by pressing the [F1](
↓
) or [F2](
↑
) key.
To memorize the setting value after powering off, press [F4](ENTER) key.
Power switch key ON
TOPCON GTS-250
V : 90°10'20"
HR: 0°00'00"
0SET HOLD HSET P1
↓
Battery Power Remaining Display
CONTRAST ADJUSTMENT
PSM: 0.0 PPM 0.0
↓
↑
- - - ENTER
Содержание GREEN LABEL GTS-250 Series
Страница 1: ...ELECTRONIC TOTAL STATION GTS 250 SERIES GTS 252 GTS 255 INSTRUCTION MANUAL 71014 90010...
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Страница 138: ...12 4 12 SETTING ATMOSPHERIC CORRECTION...
Страница 139: ...12 5 12 SETTING ATMOSPHERIC CORRECTION...
Страница 175: ...APPENDIX 4 APPENDIX...