Spectra Precision Focus 30 - HA;VA collimation correction

Chapter 6
Adjustment and Verification
Focus 30/35 Service Manual 6 - 158 P/N 79000035_SM, Version 1.5
HA/VA collimation correction
Performance
Fig. 6-120 Tilt sensor zero point
Item Performance Action Result Notes
1 Start up instrument /
PASS.
See page 7-3 how to set-
up the instrument.
2 Start HA/VA
collimation
A. Select
HA/VA
collimation from
Instrument setup in
Final Test & Report.
B. Level the instrument
and quit with
ok.
C. Measure in both
faces to the
collimator.
D. Store the correction
values.
E. Disconnect the
instrument from
PASS or continue
with other final tests.
Tolerance:
X/Y< 30cc
Tolerance:
CHA< 83cc
CVA< 83cc
Follow the
instructions in the
appearing window.
Attend the messages
in the Program status
box.
Item Performance Action Result Notes