Setup Program
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> Touch the icon «Delete data from USB Stick».
> Touch the icon «Confirm» to delete all data on the BERNINA USB Stick (Optional accessory).
Calibrating the Buttonhole foot No. 3A
The Buttonhole foot No. 3A is calibrated to this machine and they should only be used both together.
Prerequisite:
• The Buttonhole foot No. 3A is attached.
• The needle is not threaded.
> Touch the icon «Setup Program».
> Touch the icon «Machine settings».
> Touch the icon «Maintenance/Update».
> Touch the icon «Calibrate the Buttonhole foot with slide No. 3A».
> Touch the button «Start/Stop» to start the calibration.
Updating the machine Firmware
The latest firmware of the machine and a detailed step-by-step instruction for updating processes can be
downloaded at www.bernina.com. In general, personal data and settings are automatically transferred
during a firmware update. For reasons of safety, it is also recommended to save data and settings on a
BERNINA USB stick (optional accessory) before the firmware update is started. If personal data and settings
should get lost during a firmware update, they can be transferred to the machine again afterwards.
NOTICE
The BERNINA USB stick (optional accessory) has been removed too early
Firmware has not been updated and the machine cannot be used.
> Remove the BERNINA USB stick (optional accessory) only after the update has been completed
successfully.
> Insert the BERNINA USB stick (optional accessory), FAT32 formatted, providing the latest software into
the port.
> Touch the icon «Setup Program».
> Touch the icon «Machine settings».
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