Problems and Warning Signs
Warning sign
Audible signal
The buzzer sounds when:
Normal operation
Pip
Invalid operation
Pip-pip-pip
Pip-pip-peep
Buttonhole sewing completed
Malfunction
Peep
Cause
The machine will not sew with the start/stop
button because the foot control is connected.
A buttonhole cannot be sewn without lowering
the buttonhole lever.
The bobbin winder spindle is moved to the right.
The machine is restarted too soon after it has
halted due to overload.
86
Try this
Disconnect the foot control
and start the machine.
Lower the buttonhole lever
and restart the machine.
Move the bobbin winder
spindle to the left.
Wait for at least 15 seconds
to restart. If threads are
jamming, remove the
jammed threads.