B a t t e r y i n f o r m a t i o n
13. Battery information
Q
Charging and discharging
Your radio is powered by a rechargeable battery. The full performance of a new battery
is achieved only after two or three complete charge and discharge cycles. 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, buy a new battery. Use
only CASSIDIAN approved batteries, and recharge your battery only with CASSIDIAN
approved chargers designated for this radio.
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 radio when not in use. Do not leave
the battery connected to a charger. Overcharging may shorten its lifetime. If left
unused, a fully charged battery will lose its charge over time. Temperature extremes
can affect the ability of your battery to charge.
If the battery is completely discharged, it may take a few 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
might happen, 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 radio with a hot or cold battery may
not work temporarily, even when the battery is fully charged. Battery performance is
particularly limited in temperatures well below freezing.
Do not dispose of batteries in a fire as they may explode. Dispose of batteries
according to local regulations. Please recycle when possible. Do not dispose as
household waste.
Polaris_en_print.book Page 110 Tuesday, October 23, 2012 12:30 PM