Instruction Booklet

44
Audible signal
Pip
Pip-pip-pip
Pip-pip-peep
Peep
The buzzer sounds when:
Normal operation
Invalid operation
Buttonhole sewing completed
Malfunction
Problems and Warning Signs
Cause Try this
The machine will not sew with the start/stop button
because the foot control is connected.
Disconnect the foot control
and start the machine.
Warning sign
Lower the buttonhole lever
and restart the machine.
A buttonhole is sewn without lowering the
buttonhole lever.
The bobbin winder spindle is moved to the right.
Move the bobbin winder
spindle to the left.
The machine is restarted too soon after it has
halted due to the overload.
Wait for at least 15 seconds to
restart. If threads are
jamming, remove the
jammed threads.
Auto thread cutting error due to a problem in
the electronic components or tangled in
hook area.
Remove the jammed
threads in the hook area.
If the error occurs again
after cleaning the hook
area, contact the service
center or the store from
where the machine was
purchased.