Operating instructions

6. Hook and needle bar

6.1 Needle position

Standard:

The needle (80 Nm) should have a distance of 1.8 mm to the front

edge of the knife.

Setting:

–

Loosen screw 3 through drill-hole 4 in the arm.

–

Shift the needle bar linkage 5 according to the instructions.

–

Tighten screw 3 again.

Attention

After correcting the needle position check the distance between hook

and needle (chapter 6.4) and adjust it, if required.

6.2 Reference position of the needle bar

Standard proximity sw itch :

The distance between the proximity switch 6 and the switching

edge 7 should amount 0.7 mm.

Functional check :

Select the input 17 in the Multitest-Input test. On recognition of the

switching edge the switching status must change form “-” to “+”.