Operation
Operating manual 281 Version 06.0 - 05/2013
29
Pre-tensioner
The pre-tensioner (1) holds the thread in position if the main
tensioner (2) is open.
The pre-tensioner (1) also determines the length of the initial
thread for the new seam when the thread is cut:
Figure 13: Adjusting the pre-tensioner
In the basic position, the upper side of the adjusting wheel for the
pre-tensioner (1) is flush with bolt (3) in the center.
To adjust the pre-tensioner:
•
Shorter initial thread:
Turn the adjusting wheel (1) clockwise.
•
Longer initial thread:
Turn the adjusting wheel (1) counterclockwise.
(1) - Pre-tensioner
(2) - Main tensioner
(3) - Bolt
①
②
③
Содержание DAC classic 281
Страница 1: ...281 Operating Manual...
Страница 16: ...Performance description Operating manual 281 Version 06 0 05 2013 14...
Страница 18: ...Device description Operating manual 281 Version 06 0 05 2013 16...
Страница 46: ...Operation Operating manual 281 Version 06 0 05 2013 44...
Страница 70: ...Disposal Operating manual 281 Version 06 0 05 2013 68...
Страница 71: ...Appendix Operating manual 281 Version 06 0 05 2013 68 9 Appendix Dimensions for manufacturing a table plate...
Страница 72: ...Appendix Operating manual 281 Version 06 0 05 2013 69...
Страница 73: ......