Controlling The Machine Equipped With A Positioning Motor; By A Control Pedal - DURKOPP ADLER 887 Instruction Manual

6.13 Controlling the machine equipped with a positioning motor

6.13.1 By a control pedal

Pedal position
-2
-1
0
1
2
3
:
13
20
-2
-1
0
1
2
13
The pedal position is scanned by a sensor distinguishing 16 levels.
The meaning is given in the table:
Pedal motion
Over heel fully backwards
Over heel slightly backwards
Neutral position
Slightly forwards
Further forwards
Further forwards
:
Fully forwards
Note: In addition to the neutral position, it is possible to pre-select the
needle position (down/up) and the foot position (down/up) at the
stopping in the seam (by the pedal positioning in the neutral position),
the foot position (down/up) after the seam finishing (by the pedal
treading fully backwards and positioning the pedal in the neutral
position).
Meaning
Command for thread trimming
(seam finishing)
Command for foot lifting
See notes
Command for foot lowering
Sewing at minimum speed
(1. speed gear)
Sewing - 2. speed gear
:
Sewing at maximum speed
(12. speed gear)