Calibration
124
5
.02.05
Recording the characteristic thread strength curve
(Item
5
of the calibration certifi cate)
A synthetic thread size
40
is recommended as calibration thread (to which the
calibration weight is attached).
The free movement of the ball bearings of the calibration equipment must be
ensured.
●
Call up the “tools” function.
●
Call up the “calibration” function.
●
Follow the instructions on the touch-screen monitor.
●
Scroll on.
5
.02.04
Checking the setting of the sewing head
(Item
4
of the calibration certifi cate)
●
Check the mechanical setting of the sewing head in accordance with the Adjustment Ma-
nual and adjust the sewing head if necessary.
_The calibration thread
1
must be fastend at the
thread guide (lose loop).
_Guide the calibration thread
1
through the guides
as shown in the service manual, but instead to
thread through the needle, guide the thread from
the eyelet at the needle bar to the bearing
2
at the
calibration device
3
Summary of Contents for POWERLINE 3741
Page 1: ...296 12 19 008 002 Betriebsanleitung engl 06 12 DOKU SEAM SYSTEM 3741 3745 ...
Page 7: ...Register 01 ...
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Page 15: ...Register 02 ...
Page 16: ......
Page 43: ...Register 03 ...
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Page 81: ...Register 04 ...
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Page 126: ......
Page 127: ...Register 05 ...
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Page 129: ...Kalibrieranleitung engl 06 12 CALIBRATION INSTRUCTIONS 3741 3745 ...
Page 139: ...Register 06 ...
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