38
Sewing
The machine has a missed stitch sensor and a button loading control unit, with the aid of
which the sewing process can be monitored. If a fault occurs, key
1
lights up. The machine
start is blocked. Following steps must be carried out:
Remove the workpiece.
Press key
1
(lamp goes off).
Cut off the button.
Feed a button (using the "
F1
"
key or pedal position "-
1
")
Reinsert the workpiece and restart the sewing process.
The error signal may be caused by e.g. no button being fed (error
28)
or by a
button inserted at the wrong angle (error
4).
If key
1
lights up again and again,
have specialists check the machine adjustment.
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●
●
●
●
Fig. 10 - 02
1
Содержание 3307-1 SERIES
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