Bluetooth; Data Communication Applications; 20. Battery Information; Charging And Discharging - Nokia 7500 PRISM User Manual

B a t t e r y i n f o r m a t i o n

Bluetooth

Use Bluetooth technology to connect your compatible laptop to the internet. Your phone
must have activated a service provider that supports internet access, and your PC has
to support Bluetooth PAN (personal area network). After connecting to the network
access point (NAP) service of the phone and pairing with your PC, your phone
automatically opens a packet data connection to the internet. PC Suite software
installation is not necessary when using the NAP service of the phone. See "Bluetooth
wireless technology," p. 42.

Data communication applications

For information on using a data communication application, refer to the documentation
provided with it.
Making or answering phone calls during a computer connection is not recommended
as it might disrupt the operation.
For better performance during data calls, place the device on a stationary surface with
the keypad facing downward. Do not move the device during a data call. For example,
do not hold the device during a data call.

20. Battery information

Charging and discharging

Your device is powered by a rechargeable battery. The battery can be charged and
discharged hundreds of times, but it will eventually wear out. When the talk and standby
times are noticeably shorter than normal, replace the battery. Use only Nokia approved
batteries, and recharge your battery only with Nokia approved chargers designated for
this device.
If a replacement battery is being used for the first time or if the battery has not been
used for a prolonged period, it may be necessary to connect the charger, then disconnect
and reconnect it to begin charging the battery.
Unplug the charger from the electrical plug and the device when not in use. Do not leave
a fully charged battery connected to a charger, since overcharging may shorten its
lifetime. If left unused, a fully charged battery will lose its charge over time.
If the battery is completely discharged, it may take several minutes before the charging
indicator appears on the display or before any calls can be made.
Use the battery only for its intended purpose. Never use any charger or battery that is
damaged.
Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic
object such as a coin, clip, or pen causes direct connection of the positive (+) and
negative (-) terminals of the battery. (These look like metal strips on the battery.) This
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