Adjusting The Thread Clamp Device (* Excluding The F Type Model) - JUKI LH-4500C Series Instruction Manual

8-7. Adjusting the thread clamp device (* excluding the F type model)

①
❶
<Sewing screen (Maintenance personnel mode)>
❷
<Sewing data edit screen>
As same as the conventional wiper device, the
thread clamp device is able to roll in the needle
thread on the wrong side of material.
[Features]
So-called "bird's nest phenomenon" which occurs
on the wrong side of material can be reduced by
using thread clamp device ① and condensation
stitching in combination.
* Operability around the needle entry area is
improved.
* Applicability of many different attachments
intended for the needle entry area is improved.
1) Press
under the maintenance personnel
mode.
The "sewing data edit screen" is dis-
played.
2) Press
The "Thread clamp setting screen" is
displayed.
– 114 –
❶ on the sewing screen
❷ .