－
25
－
7-6.
Adjustment of the wiper
(1) Loosen the wiper setscrew (NO.3) and adjust the wiper (NO.1) to be positioned where the
wiper (NO.1) passes under the needle (NO.2) with about 2 mm clearances right after the
sewing machine is stopped running at the needle upper position ( the thread take up lever
is highest position).
(2) If do not use the wiper (NO.1), cancel the wiper function by using the setting panel on the
control box.
Please refer the Technical Manual Control Unit Section .to cancel the wiper function.
2
1
3
2mm
