Nokia HS 4W ユーザーズマニュアル
C a r e a n d m a i n t e n a n c e
21
English
Care and maintenance
Your headset is a product of superior design and craftsmanship and should be treated with
care. The suggestions below will help you to fulfil any warranty obligations and to enjoy
this product for many years.
care. The suggestions below will help you to fulfil any warranty obligations and to enjoy
this product for many years.
•
Keep all accessories out of the reach of small children.
•
Keep the headset dry. Precipitation, humidity and all types of liquids or moisture can
contain minerals that will corrode electronic circuits.
contain minerals that will corrode electronic circuits.
•
Do not use or store the headset in dusty, dirty areas. Its moving parts can be damaged.
•
Do not store the headset in hot areas. High temperatures can shorten the life of
electronic devices, damage batteries, and warp or melt certain plastics.
electronic devices, damage batteries, and warp or melt certain plastics.
•
Do not store the headset in cold areas. When it warms up (to its normal temperature),
moisture can form inside, which may damage electronic circuit boards.
moisture can form inside, which may damage electronic circuit boards.
•
Do not attempt to open the headset. Non-expert handling may damage it.
•
Do not drop, knock or shake the headset. Rough handling can break internal circuit
boards.
boards.
•
Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the
headset.
headset.
HS-4W_EN_1st_tab.fm Page 21 Monday, August 15, 2005 11:47 AM