Problems And Warning Signals - Janome DC4030 Manuel D'instructions

Problems and Warning Signals

If a buzzer sounds and the indicator shows a warning sign, follow the guidance below.
Warning signal
The start/stop button is pressed with the foot
control being connected.
The foot control is connected or disconnected
while sewing.
The machine is re-started too soon after it
has halted due to the overload.
The buttonhole is sewn without lowering the
buttonhole lever.
Selecting a pattern after buttonhole is completed
with the buttonhole lever still lowered.
The machine is started without lowering the
presser foot.
The bobbin winder spindle is shifted to the right
for bobbin winding.
The machine is malfunctioning due to a
problem in the electronic components.
to
NOTE:
The safety device will shut the power down when the machine is locked. If the threads are jamming, remove
the jammed threads and turn the power on again after 3 minutes.
Audible signal
Pip
Pip-pip-pip
Pip-pip-peep
Peep
It is not abnormal that a faint humming sound is coming from the internal motors.
Problem
The buzzer sounds when:
Normal operation
Invalid operation
Buttonhole sewing completed
Malfunciton
Disconnect the foot control.
Turn the power switch off when
connecting or disconnecting the
foot control.
Wait for at least 15 seconds to restart.
If threads are jamming, remove
jammed threads.
Lower the buttonhole lever and
restart the machine.
Raise the buttonhole lever and re-
select the pattern.
Do not sew other pattern with the
buttonhole foot.
Lower the presser foot and restart
the machine.
Return the bobbin winder spindle
to the left.
Contact the service center or the
store from where the machine was
purchased.
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