Kyocera Gratina Basic Manual page 42

■If any liquid other than plain water gets on
the product
●If anything other than water (seawater,
washing detergent, alcohol, etc.) gets on the
product, immediately rinse with water.
●You can wash the product under a mild flow
(up to 6 liters per minute) of tap water at
room temperature (5℃ to 35℃ ) at a distance
of about 10 cm from the faucet or
showerhead.
●If soiled, wash by hand without using a brush,
etc., holding the product so that the back
cover does not open.
■After the product gets wet
●After becoming wet, drain water, and then
without removing the back cover, wipe both
the product and back cover with a dry, clean
cloth.
●In cold regions, any water on the product may
freeze. Using the product with frozen water
may cause malfunction. Do not leave water
drop on the product.
■Rubber seal
●The rubber seal on the product body when
the back cover is opened is important in
maintaining water resistance. Do not scratch
or remove it.
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●Be careful not to pinch the rubber seal when
closing the back cover. Trying to close the
cover with a seal pinched can scratch the
seal and affect water resistance. Any minute
particles becoming lodged between contact
surfaces (a single hair, etc.), no matter how
small, can cause seepage.
●Any liquid other than water (alcohol, etc.) on
the product can affect product durability.
●Do not insert pointed objects in the back
cover. Doing so may damage/deform the
product or scratch the seal, allowing water
seepage.
●Parts used for maintaining water resistance
should be replaced every 2 years regardless
of their appearance. Contact your nearest au
shop for replacement.
■Heat resistance
●Do not submerge the product in hot water or
get it wet with hot water. Do not use the
product in saunas or expose it to hot air from
hair dryer, etc. The product is not designed to
be heat resistant.