Adjusting The Control Panel - Pfaff 3801-3/07 Instruction Manual

Preparation
9

Adjusting the control panel

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● Switch on the machine.
● Call up the input mode.
● Select the service menu.
● Select control panel functions.
● Change the display contrast.
● Switch the key tone off or on.
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Never reduce the display contrast to the extent, that the display can no longer
be read!