User's Manual

Battery information
14
2. Battery information
Your SU-2 Image Viewer can be powered by 4 AAA batteries. Make sure
that you change the batteries regularly to ensure the longest operation
time. Note that if you use a compatible Nokia charger as a power supply,
you do not need to remove the batteries from the SU-2 Image Viewer. In
addition, note that the SU-2 Image Viewer does not use the batteries
when it is connected to a charger.
■ Charging and Discharging
When the operating time (talk-time and standby time) is noticeably shorter than
normal, it is time to buy a new battery.
Use only batteries 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.
Use the battery only for its intended purpose.
Never use any charger or battery which is damaged.
Do not short-circuit the battery. Accidental short-circuiting can occur when a
metallic object (coin, clip or pen) causes direct connection of the + and -
terminals of the battery (metal strips on the battery) for example when you carry
a spare battery in your pocket or purse. Short-circuiting the terminals may
damage the battery or the connecting object.
Leaving the battery in hot or cold places, such as in a closed car in summer or
winter conditions, will reduce the capacity and lifetime of the battery. Always try
to keep the battery between 15°C and 25°C (59° F and 77° F). A device with a hot
or cold battery may temporarily not work, even when the battery is fully charged.
Batteries' performance is particularly limited in temperatures well below
freezing.
Do not dispose of batteries in a fire !
Dispose of batteries according to local regulations (e.g. recycling). Do not dispose
as household waste.
SU2_en1.fm Page 14 Tuesday, March 11, 2003 11:00 AM