Spectra Precision FOCUS 35 - Page 261

Chapter 6
Adjustment and Verification
P/N 79000035_SM, Version 1.5 6 - 7 Focus 30/35 Service Manual
6 Run Check Focus
Position 1.5 m.
A. Select Check Focus
1.5m Position check
box.
B. Click
Aim 1.5m
Target.
C. Aim the telescope to
a 1.5 m target.
D. Use the SFU control
button to focusing.
E. If the target is sharp
visible ,click
1.5
Position OK
The lens runs to
1,5m position.
The test will be
shown on SFU
Status as
...
Successful!
Thin cross target in
1,5m +/-0,05m
7 Run Check / Save
Focus Infinite
Position.
A. Select
Check / Save
Infinite Positioncheck
box.
B. Click
Aim Collimator.
C. Aim to the
collimators crosshair.
D. Use the SFU control
buttons to focus the
telescope to the
infinite position.
E. Click
Safe Infinite
Position.
F. Click
Adjust and then
Aim Collimator to
check the stored
position.
G. If all tests be done,
click
Exit.
The infinite
position will be
stored in the
SFU module.
The collimator
should sharp
visible.
Wavelength adapter
position: 1
Using the CM
software, the reticle
needs to be sharp
visble on screen.
The test will be
shown on SFU Status
as
... Successful!
Item Performance Description Result Notes