15. Needle guard
Caution: Danger of injury !
Switchthemainswitchoff.
Adjust the needle guard only with the machine switched off.
Standard checking
The needle 1 must slightly abut on the needle guard 2 until the hook
tips have reached the needle.
The distance between hook and needle must amount to 0.1 mm. The
needle guard has been adjusted by the manufacturer. In general, a
readjustment is not required. If the needle size changes, it may be
necessary to re-adjust the needle guard correspondingly.
Correction
–
Loosen the locknut.
–
Twist the Allen screw 3 correspondingly.
–
Tighten the locknut.
39
1
2
3
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