SHANGHAI ESURVEY GNSS CO., LTD.
17
4.2
Hold the Horizontal Angle
To hold the horizontal angle, do the following:
1. Enter angle measurement after powering on the instrument.
2. Set the required horizontal angle, and press
HOLD
.
3. Press
HOLD
to hold the horizontal angle:
4. Aim at the target.
5.
Optional:
To unlock the horizontal angle, press
HOLD
again.