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Setting the potentiometer
18 Setting the potentiometer
The potentiometer adjusts the number of stitches to the set sewing foot
stroke and reduces the number of stitches if the sewing foot stroke is too
much.
Proper setting
After accessing the technician level and pressing the OK button, the left
display will show 1 in the first instance and the relevant maximum speed
next to it.
Cover
• Remove the arm cover ( p. 15)
Fig. 72: Setting the potentiometer (1)
(1) - ESC button
(2) - P button
(3) - Plus/Minus buttons
To set the potentiometer:
1. Switch off the machine
2. Keep the P button (2) button and the Reset button (4) pressed down
The display starts.
3. Release the P button (2) and the Reset button (4).
The display indicates the current level.
Service Instructions 1767 - 00.0 - 12/2016
WARNING
Increased risk of injury!
The machine remains switched on when the
potentiometer is set.
Puncture or crushing possible
Carry out all work with great caution.
①
②
simultaneously and switch on the machine at the main power switch
in doing so.
③
(4) - Reset button
(5) - OK button
⑤
④
89
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