Service-Manual_artista_630_640_english_V4.01_032069_50_04.doc
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2e Speaker test:
What to test:
•
Speaker
test.
•
Press ‘Start Speaker Test’ to switch beep sound on and off.
Repairing note:
•
If there is no beep sound, replace S-Print.
6.5 Menu 3 – Signals and sensors
•
The tests are selected here by pressing the appropriate button.
•
Information on sensors and signals.
•
Data is displayed by the page with the page reference in green.
•
Explanations of data and how to change and save data are given
below.
3a Stitch width and stitch length adjusting knobs
functions
What to test:
•
The respective bar remains lit as long as the related adjusting knob is
used.
Repairing note:
•
Check mechanical adjusting knob/S-Print connection.
•
If no signals occur, replace the S-Print.
3b Functioning of keyboard:
What to test:
•
On pressing the keys, the respective symbol lights up.
Repairing note:
•
If no signals occur, replace the S-Print or RET-Print.
