NEC Corporation of America KMP6J1J1 Benutzerhandbuch

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Caring for Batteries
Standby and talk times
Your phone works closely with the network you are using to provide the services you need, and the standby and talk times achieved will depend on how 
you use the phone and choices made by the network operator.
In particular, factors such as your location within the network, the frequency at which this location is updated, the type of SIM card you have, your 
reception of area or Cell broadcast messages and the use of Full Rate or Enhanced Full Rate speech, will affect both standby and talk times.
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IMPORTANT BATTERY CHARGING INFORMATION
Charging a very low battery
The battery’s charge continues to drop after the 
 warning is displayed. In extreme cases where the battery is left 
uncharged for some considerable time after this warning is displayed, a trickle charge is used to slowly top-up the battery to the safe level at which 
the fast charging can begin. The phone can be in trickle charge for a few minutes before the fast charging starts.
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DO NOT connect a charger or any other external DC source if the phone’s battery is not inserted.
Checking the battery
Check icon at the top of the standby screen.
The block on the display shows the charge of your battery pack.
Full battery power
Partial battery power
Low battery power
Battery empty
Low battery alarm
When the battery voltage falls below the working level, 
 is displayed on screen accompanied by a short tone along with an 
empty battery icon. The phone will automatically power down shortly afterwards.
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Please charge the battery as much as possible when the battery is very low.