Nokia BH-104 ユーザーズマニュアル

Care and maintenance

Your device is a product of superior
design and craftsmanship and should
be treated with care. The following
suggestions will help you protect
your warranty coverage.

• Keep the device dry. Precipitation,

humidity, and all types of liquids
or moisture can contain minerals
that will corrode electronic
circuits. If your device does get
wet, allow it to dry completely.

• Do not use or store the device in

dusty, dirty areas. Its moving parts
and electronic components can
be damaged.

• Do not store the device in hot

areas. High temperatures can
shorten the life of electronic
devices, damage batteries, and
warp or melt certain plastics.

• Do not store the device in cold

areas. When the device returns to

its normal temperature, moisture
can form inside the device and
damage electronic circuit boards.

• Do not attempt to open the

device.

• Do not drop, knock, or shake the

device. Rough handling can break
internal circuit boards and fine
mechanics.

• Do not use harsh chemicals,

cleaning solvents, or strong
detergents to clean the device.

• Do not paint the device. Paint can

clog the moving parts and prevent
proper operation.

These suggestions apply equally to
your device, charger, or any
accessory. If any device is not
working properly, take it to the
nearest authorised service facility for
service.