Chapter 6
Adjustment and verification
P/N 57150002, Revision 5.0 6 - 139 Trimble S, VX, SPS & RTS Service Manual
F
Tracker transmitter alignment
The tracker transmitter is aligned with the laser pointer. the tracker transmitter can be adjusted
separately in the instruction below.
Performance
Item Performance Description Result Notes
1 Check Laser pointer
alignment.
Check laser pointer
alignment at infinity and at
30m distance. If out of
tolerance realign laser
pointer.
10“ (1/3 of a
graduation on
the collimators
cross-hairs).
2 Prepare tracker
transmitter
adjustment.
A. Remove handle,
distance unit cover and
board holder.
B. Disconnect cables.
C. Turn the TPB board
90°.
D. Connect Cable pointer
illumination to laser
pointer and to external
5 V power supply.
Also disconnect
upper coax cable on
PRB board for easier
turning of TPB board.
Fig. 6-150 Preparation for tracker transmitter adjustment
3 Start up instrument /
PASS.
See page 7-3 how to set-up
the instrument.
A - Board holder
B - SFC board
B-PRBboard
C
D
B - Laser pointer & Greywedge assembly
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