Trimble GCS900 - Lane guidance

10 3D System Measurements
1
Range pole adaptor
2
Range pole
3
Bungy cord
4
Bubble level
Figure 10.2 GPS receiver set up over the boom pin
10.3 Pole height with pole adaptor
This is the height from the bottom of the GNSS receiver’s bottom housing to the
very tip of the range pole:
The standard range pole is 2meters (6.56ft) high and the pole adaptor is 73mm
(0.24ft) high, so the default value is 2.073meters (6.8ft). However, as this
128 GCS900 GradeControl System for Excavators Installation Manual