Presser Bar Lifter Switch Position - Janome MC8900 QCP Service Manual

Presser foot lifter
switch
Extra lifted position
Normal up
position
Lowered position
Setscrew A
PRESSER BAR LIFTER SWITCH
Mechanical adjustment
Bobbin
Remote Cut
ZZ Plate
SWITCH SET PLATE
4 – 5.5 mm
Presser bar lifter switch position adjustment
To check:
1. While pressing the needle up/down and lock stitch
buttons, turn the power switch on.
2. Turn the jog dial to select "06. Sensor".
Press the confirm button.
3. Remove the top cover (see page 1).
4. When the presser bar is at normal up position, the
"Foot Lift" shows "UP".
When the presser bar is at lowered position, the "foot
lifter" shows "DOWN".
When the presser bar is at the extra lifted position, the
"Assist lift" shows "UP".
When the presser bar is at normal position, the "Assist
lift" shows "DOWN".
If not, follow the procedure below.
To adjust:
1. Loosen the setscrew A and adjust the position of the
switch set plate.
The clearance between the foot and needle plate
should be in the range of 4 to 5.5 mm when the "foot
lifter" changes "UP" to "DOWN".
2. Turn off the power switch.
3. Attach the top cover plate and face cover.
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