Zero Stitch And Zigzag Stitch Scale - Pfaff 918 Instruction Manual

12

Zero stitch and zigzag stitch scale

.05.05
Requirement
With the zigzag stitch set at "0":
1. the needle bar must not move laterally when the balancewheel is turned and
2. the marking "0" on scale 1 must be at marking 2.
6
Fig. 12 - 06
Set the needle position adjustment lever 4 to
Run the machine slowly and turn the zigzag stitch adjustment lever 3 to the right until
the needle bar no longer moves laterally.
Turn the machine off. Move screw 5 to the right until it touches and then tighten it.
Loosen screws 7 and move scale 1 in accordance with requirement 2.
Tighten screws 7.
4
7
1
2
7
Screw 6 remains loose for the following adjustment.
3
5
"middle"
Adjustment
and loosen screws 5 and 6.
12 - 7