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Fritz Gegauf BERNINA 1230 Service Manual page 29

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What is to be tested
What to adjust
Normal condition
Foot control digital/analog:
- Start service-programme
- Connect foot control to the machine.
- Depress slowly forwards.
-
LEDs
((analog
and
digitab
are
illuminated.
-I
Repair instructions: - The s-print should be replaced if only the ((analog or dligitak LED is illuminated.
- The foot control is defective if neither of the LEDs is illuminated {regulater or cable).

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