Needle Guard - Dürkopp Adler M-Type 869 Serviceanleitung

2.6.4

Needle guard

2 1
Caution: Danger of injury!
Turn off the main switch.
Only check and adjust the needle guard when the machine
is switched off.
Standard checking
The needle guard 2 should prevent the needle touching the hook tip.
In the loop stroke position the needle should be pushed away slightly.
–
Check the needle guard.
Correction
–
Turn the machine to the loop stroke position.
–
Adjust the needle guard by turning screw 1.
IMPORTANT!
The needle guard must be adjusted after a change in the needle
bar height, after adjusting the loop stroke and after changing
the needle thickness.
GB
23