Correction
Caution: Danger of injury !
Switch off main switch.
Adjust height of the electropneumatically lifted sewing feet only w hen
sewing machine is switched off.
–
Turn handwheel until both feet rest on the throat plate.
–
Alter screw 8 correspondingly in order to reach the lift stroke
of 16 mm.
Hint
When sewing thin material feeding problems can occur if pin 2 hinders
the lowering of both sewing foot to the fabric level.
Check distance of pin 6 to the slit end and correct, if necessary.
The distance should amount to approx. 0.5 mm.
–
Loosen screws 9 and 10.
–
Press lever 1 downwards and press pin 6 upwards simultaneously.
Pin 6 should have a distance of approx. 0.5 mm to the end of the
slit.
–
Tighten screw 9 again.
–
Position lever 3.
The lateral distance to the cast trunk should amount to 1 mm and
the distance between pin 6 and the slit end should be 0.5 mm.
–
Turn shaft 11 completely to the right and tighten screw 10 again.
–
Check height of the pneumatically lifted feet.
Correct adjustment, if necessary.
36
3
8
11
6
910 1
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