Problems And Warning Signals - ELNA eXcellence 790PRO Instruction Manual

Problems and Warning Signals

If a buzzer sounds and the visual touch screen shows a warning sign, follow the guidance below.
Warning Sign Cause
The start/stop button is pressed with the foot control
connected.
The foot control is out of order.
The machine will stop if the buttonhole is sewn without
lowering the buttonhole lever.
The twin needle key is pressed when the twin needle sign
is indicated on the visual touch screen.
The machine is started with the feed dog lowered.
The needle plate is removed.
The needle plate is not properly attached to the set
position.
The needle plate is removed with the needle plate release
dial.
The machine is halting due to overload.
135
Try this
Disconnect the foot control.
Contact the service center
or the store from whom the
machine was purchased.
Lower the buttonhole lever
and start the machine again.
Replace the twin needle with
a single needle and press
the OK key.
Raise the feed dog unless
you want to sew with the
feed dog lowered.
Attach the needle plate.
Check if the needle plated is
attached properly.
Press down the needle plate
with your finger to snap it
into the set position.
Turn the needle plate
release dial at set position.
Attach the needle plate.
Wait for at least 15 seconds
to restart. Remove tangled
threads around take-up lever,
hook race and automatic
thread cutting mechanism.