Bernette b68 AIRLOCK - Page 72

Threading
72
2022-05 EN 50400685.00A.04
> Place the end of the thread approx. 1.2cm into the corresponding air threader nozzle.
1/2" (1.2cm)
> Press and hold the air threader button.
– Thread feed is started.
– The looper thread is shot through the air threader pipe and exits at the looper tip.
> As soon as the looper thread exits out of the looper eye, release the air threader button.
> Place the looper thread under the presser foot to the rear left.
> Set the air threader connector to the right position.
> Close the threader cover.