Pfaff 939 U Instruction Manual page 33

700
● Sew one stitch by operating the pedal.
● Turn the balance wheel in the sewing direction until the needle tip is level with the top
edge of the needle plate when penetrating on the left hand side.
● Set the value at "0" with the corresponding +/- key.
● By pressing the corresponding +/- key call up parameter "702".
PFAFF 939 U;
PFAFF 3704-2/03
702
● By pressing the corresponding +/- key enter value "70" for the PFAFF 939 U and PFAFF
3704-2/03, or value "26" for the PFAFF 3704-2/02.
● By pressing the corresponding +/- key call up parameter "703".
PFAFF 939 U;
PFAFF 3704-2/03
703
● By pressing the corresponding +/- key enter value "222" for the PFAFF 939 U and PFAFF
3704-2/03, or value "113" for the PFAFF 3704-2/02.
● Conclude the adjustment of the sewing motor by pressing the TE/Speed key.
Installation and commissioning
TE
0
C
TE
70
C
TE
222
C
PFAFF 3704-2/02
TE
702 26
C
PFAFF 3704-2/02
TE
703 113
C
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