Chapter 6
Adjustment and verification
P/N 57150002, Revision 5.0 6 - 131 Trimble S, VX, SPS & RTS Service Manual
F
Fig. 6-142 Verification of tracker receiver position
4 Test tracker
collimation.
A. Aim in face2 to a prism
in a distance between
40 and 100 meter
B. Adjust with servo
knobs on the
instrument until the
cross in Fig. 6-142 is
centred.
C. Click
Measure face II.
D. Click
Switch face
E. Adjust with servo
knobs on the
instrument until the
cross in the picture is
centred.
F. Click
Measure face I.
The cross represents
the reflected tracker
signal position on the
quadrant detector.
5 Decision:
Replacement if
Tracker receiver
failed.
If “no” go to item 6.
If “yes” go to replace
tracker receiver, see page
6-133.
Item Performance Description Result Notes