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INSTALLATION
Congratulations on your purchase of a JUKI's window-plate-mounting type Auto lifter.
The main features of this device are as follows: 1) Simple installation, 2) Usable in combination with the knee lifter.
Please read these instructions to assure long-term satisfactory usage.
1. Press the OFF button of the power switch to turn OFF
the power after confirming that the sewing machine
has stopped.
2. Check to make sure that the power switch is in the OFF
state. Then, unplug the power cord.Perform the work
of step 3. after confirming that the power has been cut
and it has passed for 5 minutes or more.
3. Remove the side plate.
Replace the hinge screw of the knee lifter horizontal
bar and the hinge screw of the knee lifter link with
horizontal bar pin
❶
and hinge screw
❷
supplied with
the unit. Install knee lifter link spring
❸
as illustrated
in the figure.
No clearance is provided
between frame and sponge
No clearance is
provided in the
notch
Tension release wire
Knee lifter horizontal bar
4. Make sure that a sponge is placed as illustrated in
the figure. If not, pass the tension release wire in
the upper notch and pass the knee lifter horizontal
bar in the lower notch so that no clearance is pro-
vided in the notches. In addition, make sure that
there is no clearance between the frame and the
sponge.
* Improperly-installed sponge can be a cause of oil
leakage from the bobbin winder.
❶
❸
❷
Summary of Contents for AK85C
Page 1: ...AK85C INSTRUCTION MANUAL ...
