Charging - NTT docomo F-05J arrows Be Instruction Manual

Charging

❖
Precautions on charging
･
If you use applications while charging, it may take time to
complete charging or charging may not complete due to
drop-off of battery. To finish charging, end applications
beforehand.
･
It is normal for the terminal or AC adapter to become warm
while charging. When the terminal becomes warm, charging
may stop temporarily for the safety. When the terminal
becomes extremely hot, stop using immediately.
･
If the temperature of the internal battery or the terminal
becomes out of range for charging, a charging error is
notified and the indicator LED blinks or turns off. Wait until
the temperature is dropped and then retry charging.
･
If charging takes for very long time, a charging error is
notified and the indicator LED turns off. Remove the
terminal from the charger and retry.
･
When power voltage of the internal battery is abnormal,
charging error occurs and the indicator LED flashes.
Immediately exit any applications you might be using.
Remove the terminal from the charger and charge it again in
the proper manner. If you still fail to charge the terminal
properly, remove it from the charger, turn off the power,
then contact "Technical Inquiries & Repairs" (in Japanese
only) on the last page of this manual or a DOCOMO-
specified repair office.
･
When charging starts with the battery empty, the terminal
may not be immediately activated after turning the power
ON. In this case, charge the terminal while keeping it turned
OFF, and turn it ON after a while.
･
For charging time, see "Main specifications".→P190
❖
Internal battery life
･
The internal battery is a consumable part. Each time it is
charged, time available with each charging reduces. Talking
on the phone for a long time while charging may reduce the
internal battery lifetime.
･
You can check performance (charging ability) of the internal
battery from "About phone".→P161
･
When the usage time becomes about half of a new battery,
life of the internal battery is assumed to be over. We
recommend you to replace the internal battery ahead of
time. For replacement of the internal battery, contact
"Technical Inquiries & Repairs" (in Japanese only) on the last
page of this manual or DOCOMO specified repair office.
35
Before using the terminal