[ 134 ]
18 Reference information
• USE ACCESSORIES SAFELY
This section provides information about the phone’s batteries, accessories,
and chargers. Be aware that the information in this section is subject to
change as the batteries, chargers, and accessories change.
This phone is intended for use when supplied with power from an ACP-7U,
ACP-8U, ACP-12U, or LCH-9 charger. Other usage could invalidate any
approval given to this apparatus and may be dangerous.
Warning: When you purchase batteries, chargers, and
accessories for your phone, use only batteries, chargers, and
accessories that have received approval from Nokia. The use of
any other type may invalidate any approval or warranty applying
to the phone, and could also be dangerous. For availability of
approved batteries, chargers, and accessories, check with your
service provider.
Note:For information on how to charge and recharge your
battery, please see “Charge the battery” on page 15.
When the battery is fully charged, the indicator will tell you that the
battery is fully charged.
When you are not using a charger, disconnect it from the power source.
Do not leave the battery connected to a charger for more than 72 hours,
since prolonged maintenance charging could shorten its lifetime. If left
unused, a fully-charged battery will discharge over time.
Temperature extremes can affect the ability of your battery to charge.
Therefore, allow it to cool down or warm up before trying to charge it.
When the battery is running out of power and your phone only has a few
minutes of talk time remaining, a warning tone sounds and the Battery
low message appears briefly. When no more talk time is left, a warning
tone is sounded and the phone switches itself off.
En3570.book Page 134 Wednesday, September 11, 2002 3:08 PM