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6-5. Setting of the presser foot movement
It is not necessary to adjust the presser foot movement with operating the mechanical unit. Please
refer to the instructions OPERATION PANEL technical manual and change each setting in matching
with the sewing conditions.
(1) Adjustment of the presser foot height position:
Please refer to [9] Controlling the Presser Foot.
(2) Adjustment of the presser foot timing and stroke:
Please refer to [18] [Easy setting] 1-(3) [PF motion setting].
(3) Adjustment of the presser foot lift:
Please refer to [18] [Easy setting] 3-(2) [PF rising position adjustment].
6-6. Adjustment of the wiper
(1) Shut off the air supply and loosen the wiper set screw (No.3) and adjust the wiper (No.1) to be
positioned where the wiper (No.1) passes under the needle (No.2) point with a clearance of about 2mm
right after the sewing machine stops at the take up lever upper position.
(2) When setting the presser foot (No.4) to upper position during the sewing of thick material, the setting
may not leave the clearance of passing wiper. The wiper cannot be used in this case.
(3) The wiper does not work enough, loosen the wiper adjust screw (No.5) and adjust the wiper position.
<4>
<1>: Wiper <2>: Needle <3>: Wiper set screw <4>: Presser foot <5>: Wiper adjust screw
(4) When the wiper function is not be used (not able to be used), set the following.
Set the wiper function to off.
Press the
on the standard screen to open the MENU mode.
(5) Press the
(6) Select the
<3>
<1>
<1>
<2>
2mm
>
on the [Wiper ON/OFF] screen, and press the
>
[Wiper ON/OFF] in order.
- 24 -
<5>
<5>
<1>
<1>
.
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