Upper Looper; Disengaging; Engaging; Changing To Coverstitch Table B - Pfaff coverlock 4.0 Owner's Manual

Upper looper

Disengaging

For coverstitch and chaintitch sewing the upper looper
needs to be disengaged.
• Turn the handwheel until the upper looper is in its
lowest position.
• Push the clutch lever to the right and back until
position B is visible from the front.

Engaging

• Turn the handwheel until the upper looper is in its
lowest position.
• Pull the clutch lever toward you until position A is
visible from the front.

Changing to coverstitch table B

For coverstitch and chainstitch sewing the coverstitch
table B should be used.
towards you.
clicks into place.
overlock sewing. To sew rolled edge you need to retract
lever as far as it will go in each direction.
1
N
A
B
3
2
4
R
Preparations 11