4.3 Turning Off the Instrument
Turning off
3. Holding horizontal angle
Press HOLD button, the horizontal angle will be held;
the reading of the horizontal angle will remain
unchanged even if the direction of collimation is
changed.
Press HOLD button again, the hold of horizontal
angle is released.
1. Press ON/OFF button.
OFF will be displayed at the position of vertical angle
display after a beep.
2. Release ON/OFF button.
The instrument is turned off.
Operation Method
T.O.2 | 27