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APPENDIX ————————————————————————————————————————————————————
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39
4 APPENDIX
MAINTENANCE
Simple sewing machine maintenance operations are described below.
Oiling
a
Turn off the machine and unplug it.
b
Put 2 to 3 drops of oil at each of the points
indicated below.
Be sure to wipe any excess oil off the
machine.
c
After oiling, run the machine for a short time
at a fast speed without thread.
Memo
● Make sure to oil the machine once a week if
you use it more than an hour a day. If you
use it more often, oil every day.
● Sewing machine oil is available at your
local sewing machine dealer or service
center.
● Do not apply too much oil as it may soil the
thread and fabric.
Changing the bulb
a
Turn off the machine and unplug it.
b
Loosen the face plate screw.
c
Remove the face plate from the machine.
Note
● Hold the face plate securely while removing
or attaching it.
● Unplug the power supply cord before
changing the bulb, otherwise injuries or an
electric shock may occur.
CAUTION