Product Manual

Zipp02 | 28Operation Method
3. Holding horizontal angle
4.3 Turning Off the Instrument
Turning off
Press HOLD button, the horizontal angle will
be held; the reading of the horizontal angle will
remain unchanged even if the direction of colli-
mation is changed.
Press HOLD button again, the hold of hori-
zontal 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.