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Notes…on…Usage
• The product is not resistant to water
pressure. Do not directly apply high water
pressure to or immerse the product for a
prolonged period.
• Do not wash the product using a washing
machine or ultrasound cleaner.
• Do not immerse the product in a bathtub.
The product is not heat resistant.
• Abrupt temperature changes may cause
condensation to form and may result in
malfunctions. Wait for the product to reach
normal temperature when taking it into a
warm bathroom, etc. from cold areas.
• The product does not float in water.
• Do not charge the device in the bathroom.
…
● au…IC…card…tray
• Make sure to attach the au IC card tray
without any gaps. Even a fine debris
(a piece of hair, etc.) between contact
surfaces may allow water to enter the
interior of the product.
• Do not wear gloves, etc. when you attach
or remove the au IC card tray. Even a
fine debris (a piece of hair, etc.) between
contact surfaces may allow water to enter
the interior of the product. If there is any
water droplets or debris on the tray, wipe
them off completely with a dry clean cloth
before attaching it.
• Deterioration or damage of the au IC card
tray will cause the waterproof performance
to degrade.