GeoMax Zipp02 - Page 25

Operation Method Zipp02 | 25
Measurement of
vertical angle
1. Measurement of 0° angle of vertical angle
0° angle position can be set as follows in the initial setting:
2. Compensation of the tilt sensor to vertical angle
ZEN==0 (Zenith 0°) ZEN==90 (Zenith 90°)
• The working range of the vertical tilt sensor
is ±3’. Within this range the vertical read-
ings will be corrected.
0°
180°
90° 270°
90°
270°
0° 180°