Spectra Precision Focus 30 - Page 100

Chapter 4
Troubleshooting
Focus 30/35 Service Manual 4 - 14 P/N 79000035_SM, Version 1.5
Fig. 4-9 Check units - Check Tilt sensor
Check Units:
Servo Focus Unit
A. Press on
Check Servo
Focus the Start
button to reach the
control menu.
B. Press to adjust
A and
drive the Servo Focus
Unit from close to
infinite position in
fine or coarse steps.
Check the steps
shown as
position moving
in coarse
1/2 or
fine
3/4 steps.
Check infinite
1
and close
2
position.
Fig. 4-10 Check units-Servo focus
Item Performance Action Result Notes