Please refer followings to use product efficiently for long time.
▌Do not place product to extremely hot or cold space.
▌Do not use product immediately after bringing it from cold place.
Due to liquefaction, operation can be harm to product.
In this case, wait 20~30 minutes before operating.
▌Do not put container with filled with liquid.
▌Do not put strong pressure to the product.
▌Acquire the space near the ventilation window.
▌Do not put heavy things on the product.
▌Do not use product in any device that can makes strong magnetic field.
▌Do not put wire or any product in to the ventilation window.
▌Do not place hot iron near the product.
▌Do not place front- panel side at the bottom.
If you place front panel side at the bottom, Front Knob can be broken.
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9. Cautions