User Guide
Adjustment
12 - 14
12.05.12 Zeroing the bottom feed (with open gearbox)
Requirement
With the stitch length set at
"0"
the bottom feed dog must not carry out any feeding
motion when the balance wheel is turned.
2
1
3
● Switch on the machine.
● While continuously turning the balance wheel, adjust reversing crank
1
(screw
2
) in
accordance with the
requirement.
● Switch off the machine.
Fig. 12 - 13