Nokia HS 4W ユーザーズマニュアル
B a t t e r y i n f o r m a t i o n
19
English
3. Battery information
Your headset is powered by a rechargeable battery. Take good care of the battery
and follow the guidelines below.
and follow the guidelines below.
■ Charging and Discharging
The battery can be charged and discharged hundreds of times but it will
eventually wear out. When the operating time (talk time and standby time) is
noticeably shorter than normal, contact your nearest qualified service facility.
eventually wear out. When the operating time (talk time and standby time) is
noticeably shorter than normal, contact your nearest qualified service facility.
Use only batteries approved by the manufacturer and recharge your battery only
with the chargers approved by the manufacturer. Unplug the charger when not
in use. Do not leave the battery connected to a charger for longer than a week,
since overcharging may shorten its lifetime. If left unused a fully charged battery
will discharge itself over time.
with the chargers approved by the manufacturer. Unplug the charger when not
in use. Do not leave the battery connected to a charger for longer than a week,
since overcharging may shorten its lifetime. If left unused a fully charged battery
will discharge itself over time.
Temperature extremes can affect the ability of your battery to charge.
Use the battery only for its intended purpose.
Never use any charger or battery which is damaged.
HS-4W_EN_1st_tab.fm Page 19 Monday, August 15, 2005 11:47 AM