Bernette b68 AIRLOCK - Open;Close the Threader Cover; Removing;Attaching the Knife Cover Insert;Coverstitch Insert

Setting Up the Machine
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2022-05 EN 50400685.00A.04
Open/Close the Threader Cover
The threader cover protects the inserted looper threads during sewing operations. The accessory holder on
the inside of the threader cover provides quick access to the most frequently used accessories.
> To open the threader cover, push it to the right and swing it forward.
1
2
> To close the threader cover, swing the threader cover up until it clicks into place to the left.
2
1
If the threader cover cannot be closed completely, the air threader connector is still switched on.
Removing/Attaching the Knife Cover Insert/Coverstitch Insert
The knife cover Insert or the coverstitch insert protects against injuries caused by the knife or by the looper
movement.
Prerequisite:
• The cuff-off bin is removed.
• The looper cover is opened.
• For the coverstitch insert, the knife and the upper looper are lowered.
> To remove the knife cover insert or the coverstitch insert, press the snap-in points downwards and pull
out of the snap-in opening.
> To insert the knife cover insert or the coverstitch insert, push the snap-in points into the snap-in opening.