Setting the stitch length adjusting wheels
34
Service Instructions 969 - 01.0 - 12/2015
Fig. 23: Setting the lower stitch length adjusting wheel I
Setting steps
1. Position the upper stitch length adjusting wheel (3) > 3.
2. Switch the machine to short stitch length.
The key for the stitch length (1) does not light up.
If the key lights up, press key (1) again.
Fig. 24: Setting the lower stitch length adjusting wheel II
3. Hold the lower stitch length adjusting wheel (3) in place using the
wrench (7).
4. Loosen the screw (2).
5. Remove the lower stitch length adjusting wheel (3) from the shaft (5).
(1) - Key for the stitch length
on the machine arm
(2) - Lower stitch length adjusting wheel
(3) - Upper stitch length adjusting wheel
①
③
②
NOTICE
Risk of machine damage if the shaft is turned too hard.
If you turn the shaft too far, parts on the stitch regulator gear may
bend or get stuck.
Turn the shaft carefully and stop as soon as you feel a slight
resistance.
(1) - Upper stitch length adjusting wheel
(2) - Screw
(3) - Lower stitch length adjusting wheel
(4) - Adjusting mark
(5) - Shaft
(6) - Scale
(7) - Wrench
②
①
④
③
⑤
⑥
⑦
Содержание H-Type 969
Страница 1: ...969 Service Instructions...
Страница 24: ...Positioning the arm shaft 22 Service Instructions 969 01 0 12 2015...
Страница 26: ...Setting the handwheel scale 24 Service Instructions 969 01 0 12 2015...
Страница 32: ...Setting the drive 30 Service Instructions 969 01 0 12 2015...
Страница 40: ...Setting the stitch length adjusting wheels 38 Service Instructions 969 01 0 12 2015...
Страница 48: ...Setting the feed dog 46 Service Instructions 969 01 0 12 2015...
Страница 52: ...Aligning the needle bar linkage 50 Service Instructions 969 01 0 12 2015...
Страница 60: ...Position of the hook and needle 58 Service Instructions 969 01 0 12 2015...
Страница 76: ...Adjusting the thread system 74 Service Instructions 969 01 0 12 2015...
Страница 82: ...Adjusting the thread cutter 80 Service Instructions 969 01 0 12 2015...
Страница 84: ...Soft start 82 Service Instructions 969 01 0 12 2015...
Страница 89: ......