Operating instructions

4. Maintenance
Caution Risk of Injury !
Turnthemainswitchoff.
Maintenance work on the unit may only be conducted with the machine
turned off.
4.1 Cleaning
A clean machine protects against malfunctions !
Daily cleaning:
–
Particularly the areas around the needle thread guides 1 and
tensions, thread controller s pring and hook 2 are to be cleaned of
sewing dust and lint accumulations (e.g. with a compressed air
gun).
For cleaning the parts attached under the foundation plate tilt the
machine head aside.
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1
2