Adjustment Procedure
Results of Improper Adjustment
1) Adjusting the needle thread presser device
The needle thread presser device is able to tuck the needle thread
on the wrong side of material as in the case of the conventional wiper
device.
[Feature]
• By operating the needle thread presser device ❶ and reducing the
needle thread supply from the thread take-up, it is possible to lessen
so-called “bird’s nest phenomenon” of the cloth lining.
• Operability around the needle entry point is improved.
• Applicability of various kinds of attachments designed for use around
the needle entry point is improved.
◦ In the case the memory switch
"U056 Reverse-rotation needle-up
after thread trimming" is enabled,
the length of needle thread be-
comes longer. So, in this case,
the needle thread presser device
should be set to "OFF".
1)-1. DDL-9000C-S
●How to set up the needle thread presser device
❺
Press the ❺ button on the sewing screen at the time of
selection of free stitching, constant-dimension sewing,
and multi-layer stitching to display a sewing pattern
edit screen.
No.
Item Input range
S042
Needle
thread
presser
：OFF／ ：ON
1)-2. DDL-9000C-F
●How to set up the needle thread presser device
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