Operation
Operating Instructions 550-12-33/34 - 00.0 - 08/2017
38
Fig. 19: Setting the needle thread quantity (2)
To set the needle thread quantity:
1.
Turn the handwheel until the thread lever (1) reaches its
bottom dead center.
2.
Loosen the screws (2) of the needle thread regulator (3).
3.
Move the needle thread regulator (3) to the correct position.
•
For tight and normal seams (detail image (a)):
Feed the needle thread through the hole of the thread
lever (1) and then directly downwards.
•
For elastic seams (detail image (b)):
Feed the needle thread through hole of the thread
lever (1) and then via the left bar of the needle thread
regulator (3).
4.
Tighten the screws (2) for the needle thread regulator (3).
(1) - Thread lever
(2) - Screw
(3) - Needle thread regulator
(a)
(b)
②
②
③
①
③
Summary of Contents for 550-12-33
Page 1: ...550 12 33 34 Operating Instructions...
Page 6: ...Table of Contents 4 Operating Instructions 550 12 33 34 00 0 08 2017...
Page 16: ...Safety 14 Operating Instructions 550 12 33 34 00 0 08 2017...
Page 20: ...Machine description 18 Operating Instructions 550 12 33 34 00 0 08 2017...
Page 126: ...Programming Operating Instructions 550 12 33 34 00 0 08 2017 124...
Page 140: ...Maintenance 138 Operating Instructions 550 12 33 34 00 0 08 2017...
Page 158: ...Setup 156 Operating Instructions 550 12 33 34 00 0 08 2017...
Page 160: ...Decommissioning 158 Operating Instructions 550 12 33 34 00 0 08 2017...
Page 162: ...Disposal 160 Operating Instructions 550 12 33 34 00 0 08 2017...
Page 184: ...Troubleshooting 182 Operating Instructions 550 12 33 34 00 0 08 2017...
Page 188: ...Technical data 186 Operating Instructions 550 12 33 34 00 0 08 2017...
Page 190: ...Appendix 188 Operating Instructions 550 12 33 34 00 0 08 2017 Fig 97 Wiring diagram...
Page 191: ...Appendix Operating Instructions 550 12 33 34 00 0 08 2017 189 Fig 98 Wiring diagram...
Page 192: ...Appendix 190 Operating Instructions 550 12 33 34 00 0 08 2017 Fig 99 Wiring diagram...
Page 193: ...Appendix Operating Instructions 550 12 33 34 00 0 08 2017 191 Fig 100 Wiring diagram...
Page 194: ...Appendix 192 Operating Instructions 550 12 33 34 00 0 08 2017 Fig 101 Wiring diagram...
Page 198: ...Appendix 196 Operating Instructions 550 12 33 34 00 0 08 2017...
Page 199: ......