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4.7
Setting the Number of Stitches
14
2
6
Caution Risk of Injury !
Turn off the main switch!
Change the number of stitches only with the machine turned off!
–
Pull off the hand crank .
–
Lift lid 2 up to the stop.
–
Exchange the alternative wheels 6 pair-wise according to the table.
–
Unlock support 5 and close lid 2.
–
Attach hand crank.
–
Turn on the sewing unit.
–
Set the number of stitches to the same value in the "Buttonhole
Parameters" menu with the "Number of Stitches" function.
841 with sewing device 841-E114/22
Number of stitches
91
120
149
841 with sewing device 841-E114/35
Number of stitches
127
149
173
223
261
Number of teeth
upper / lower
25 / 54
30 / 49
34 / 45
Number of teeth
upper / lower
31 / 48
34 / 45
37 / 42
42 / 37
45 / 34
5
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