Strobel 441-1, Mechanic'S Instructions

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MA_441-1-2_A1_180830_en
Needle position (when stop outside the stitch with pedal position “-2” (Fig. 18)):
The needle position needs to be set so that the distance between the
point of the needle in the direction of the piercing and outer plate edge is
about 4 mm.
The needle position is position 2 at the sewing drive.
Fig. 18
Afterwards, check its function by manually actuating the thread trimmer.
4.14
Refer also to point "
Setting the positions
4.13 Positions"
4.14.1
After entering the code number "1907" and the button "E" for the technician
level:
Setting the reference position
- Select parameter F-170. Display shows:.1.7.0.
- Press the "E" button. Sr 1_
- Press the ">>" button. P0
I_I
Turn the handwheel in the machine's direction of rotation
until the rotating icon in the display disappears and then set
the handwheel or needle to the reference position of the
sewing machine (Fig. 16).
- Press the "E" button. .1.7.1.
- Exit the programming level by pressing the button "P"
or
continue with point: "4.14.2 Setting the position 1 and 2" with step 2.