Operating The Machine With The Positioning Drive; With The Pedal - DURKOPP ADLER 838 Instruction Manual

6.14 Operating the machine with the positioning drive

6.14.1 With the pedal

Pedal position
-2
-1
0
1
2
3
:
13
-2
-1
0
1
2
13
The pedal position is detected by a button with 16 different levels.
Their meanings are listed in the table below:
Pedal movement
Fully backwards
Half backwards
Neutral rest position
Slightly forwards
More forwards
More forwards
:
Entirely forwards
Comment:
The following functions can be programmed to correspond with the rest
position:
–
needle position (down/up) and sewing foot position (down/up)
when stop in seam.
–
sewing foot position (up/down) after end of seam. (Pedal fully
backwards, then in rest position)
Meaning
Command for cutting the thread (end of seam)
Command for raising the sewing foot
Refer to comment below
Command for lowering the sewing foot
Sew with minimal speed (first level)
Sew with more speed (second level)
:
Sew with maximal speed (twelfth level)
GB
23