Nokia 9357715 User Manual

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23
Genera
l informat
ion
Do not dispose of batteries in a fire !
Dispose of batteries according to local regulations (e.g. recycling). Do not dispose 
as household waste.
Note that a new battery’s full performance 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 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 communicator 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.
Temperature extremes can affect the ability of your battery to charge.
Battery operation time is affected by the following: whether both the phone and 
the communicator interface are on, radio signal strength, various phone settings, 
and the length of the screen blanker period.
It is always recommended to keep a charged battery in the communicator. Keeping 
the battery charged maximises the lifetime of the backup battery supplying power 
to the real-time clock of the communicator. In case the backup battery is drained, 
it will be automatically charged the next time a charged battery is reconnected to 
the communicator.
Always close the device cover before removing the battery. Closing the cover will 
save all data.
Linda1.book  Page 23  Friday, April 12, 2002  8:31 PM