Pfaff 1181 Instruction Manual page 36

Care and maintenance
36
7 799 Selected machine class
8
800 Rotating direction of the motor
802 Main drive reduction ratio
0 = 1:1
1 = variable
9
985 Switch on angle for thread trapper
986 Switch off angle for thread trapper
989 Thread trapper at beginning of seam
1 = yes, 0 = no
Further parameters and the description for an internet update of the machine
software and reset /cold start of the machine can be found in the instruction
manual for the control panel.
C 1 - 3 1
C 0 - 1 0
C 0 - 1 -
B, C 0 -255 67
B, C 0 -255 206
B, C 0 - 2 0
2
0
0
67
206
0