Bernina 570 QE User Manual page 177

Fault
Speed Too Low
The Machine doesn't Start
Neither the Sewing Light Nor
the Light on the Freearm
Lights Up
Upper Thread Indicator Fails
to Respond
Bobbin Thread Indicator
doesn't React
Error During Firmware Update
BSR Presser Foot #42 Not
Detected
Beads and/or Bartacks are
Repeatedly Not Sewn Properly
Cause
Unfavorable room temperature.
Settings in the Setup Program.
Unfavorable room temperature.
The machine is damaged.
Settings in the Setup Program.
The sewing light is defect.
Settings in the Setup Program.
The upper thread indicator is
defect.
Settings in the Setup Program.
The bobbin thread indicator is
defect.
USB stick is not recognized.
The update process is blocked
and the hourglass on the display
is inactive.
Firmware update files are not
found.
Lens is dirty.
BSR cable not inserted correctly.
The Buttonhole Foot with
Slide #3A is not calibrated with
the machine.
Repair
> Place the machine in a warm room one hour before use.
> Adjust the sewing speed in the Setup Program.
> Adjust the slide.
> Place the machine in a warm room one hour before use.
> Connect the machine and switch it on.
> Contact an authorized BERNINA dealer.
> Activate it in the Setup Program.
> Contact an authorized BERNINA dealer.
> Activate it in the Setup Program.
> Contact an authorized BERNINA dealer.
> Activate it in the Setup Program.
> Contact an authorized BERNINA dealer.
> Use the BERNINA USB stick.
> Remove the USB stick.
> Switch the machine off.
> Switch the machine on.
> Follow the instruction on the display.
> Unzip the update data.
> Store data for the firmware update directly on the data
medium and not in a folder on the USB stick.
> Clean the lens with a soft, slightly damp cloth.
> Insert the BSR connector vertically until it can be felt to
click into place.
> Calibrate Buttonhole Foot with Slide #3A.
Errors and Faults
177