41
Maintenance and trouble-shooting
Machine does not feed or feeds irregularly
Sew ing lint has collected betw een the feed
dog teeth rows.
Remov e needl e pl ate, remove l i nt w i t h
brush.
Feed dog is lowered, slide A (see page 23)
at ri ght.
Push slide B (see page 23) to left.
Machine is running with difÀ culty
There are thread remnants in the hook
race.
Remov e the thr eads.
Important note!
Before you replace sew ing feet or needles, you must sw itch off the main sw itch.
Do not start the threaded machine without fabric in it.
If you leave the machine, even for a short time, do not forget to switch off the main
sw i t ch. Thi s i s i m p or tant i f chi l d r en ar e n ear by .