Pfaff 2438 plusline, Instruction Manual, Page: 99 / 118

Adjustment
13 - 50
Group P
arameter
Description User level S
et
ting range
S
et value
7
729 Start delay after lowering presser foot [ms] B 0 - 2550 120
730 Lift delay for presser foot after seam end [ms] B 0 - 2550 0
731 Stitch count delay for end backtack C 0 - 2550 70
732 Delay time for cutting after single end backtack
[ms]
C 0 - 2550 30
733 Delay time from switch on feed conversion
to speed start [ms]
C 0 - 200 30
739 Delay time for speed after start backtack or
stitch condensation [ms]
C 0 - 2550 200
740 Stitch count delay for end backtack [ms] C 0 - 2550 60
760 Stitch count to bobbin thread monitor
(machine stop in needle lowered position)
A 0 - 50000 1000
761 Extension thread tension release/pull thread
[ms]
B 0 - 2550 0
791 Stitch count delay for start backtack [ms] C 0 - 2550 30
797 Hardware test B ON - OFF OFF
798 User level
0 = user level A
1 = mechanic level C
11 = service level C
A 0 - 11 0
799 Selected machine class
1 = 2481-980
2 = 2483-980
3 = 2438-980
4 = 2481-906
C 1 - 4 3
800 Motor rotating direction when looking at V-
Celt pulley
1= anti-clockwise, 0 = clockwise
C ON - OFF OFF
8 801 Reversing angle (618 = ON) C 5 - 106 16
831 Start delay for stepping motor 2 [increments] B 0 - 10 5
832 Needle position (feed start) B 0 - 127 77
833 Needle position (feed end) B 0 - 127 6
834 Feed regulator-balance
[1 semi-step = 5/100mm]
B -5 - 5 0