APPENDIX
6APPENDIX
MAINTENANCE
Restrictions on oiling
In order to prevent damaging this machine, it must not be oiled by the user.
This machine was manufactured with the necessary amount of oil applied to ensure correct operation, making periodic oiling unnecessary.
If problems occur, such as difficulty turning the handwheel or an unusual noise, immediately stop using the machine, and contact your authorized dealer or the nearest authorized service center.
Precautions on storing the machine
Do not store the machine in any of the locations described below, otherwise damage to the machine may result, for example, rust caused by condensation.
•Exposed to extremely high temperatures
•Exposed to extremely low temperatures
•Exposed to extreme temperature changes
•Exposed to high humidity or steam
•Near a flame, heater or air conditioner
•Outdoors or exposed to direct sunlight
•Exposed to extremely dusty or oily environments
Note
●In order to extend the life of this machine, periodically turn it on and use it.
Storing this machine for an extended period of time without using it may reduce its efficiency.
Cleaning
CAUTION
●Make sure you unplug the machine before you clean it, otherwise you risk getting an electric shock or being injured.
1Turn off the machine and unplug it.
2Raise the needle and the presser foot.
3Loosen the presser foot screw and the needle clamp screw to remove the presser foot holder and the needle.
4Using the oval screwdriver, remove the two screws. Lift up the needle plate as shown in the illustration, and then slide the needle plate to the left to remove it.
1
1Use the oval screwdriver
5Grasp the bobbin case, and then lift it out to the left.
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