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･
Do not charge the battery for an extended period (longer than a full day) with FOMA terminal turned
on. FOMA terminal uses power so the adapter continues charging until FOMA terminal is unplugged
from the adapter. In such a case, the AC or DC adapter charges again but when FOMA terminal is
removed in the middle of charging, the following could occur:
・
Low battery level
・
Message appears indicating that the battery runs down.
・
FOMA terminal is operational for a short time.
･
If the battery is fully charged, connecting FOMA terminal to the AC or DC adapter may not start
charging.
･
If you use FOMA terminal while charging the battery for an extended period with the AC or DC adapter
connected, the battery may not be charged temporarily by temperature rise.
･
Insert or remove the connector to/from FOMA terminal slowly and firmly without forcing it. When
removing it, be sure to press the release buttons on both sides of the connector and pull it out. Forcibly
pulling it could cause equipment failure.
･
Insert or remove the AC adapter connector straight to/from FOMA terminal.
Battery pack life
The battery pack is a consumable part and will gradually wear out. Each time it is charged, it will accept slightly
less charge than the previous time. When the battery charge lasts only half as long as when it was new, replace
it with a new one. The battery pack life is about 1 year. This life may be shorter depending on the frequency of
use.
･
FOMA terminal uses a lithium ion battery containing valuable materials that should be recycled. To protect
the environment, return used batteries to an NTT DoCoMo service counter, NTT DoCoMo agent or recycling
center.
･
Please take the following precautions when recycling batteries:
・
Attach a piece of adhesive tape on the terminals of used battery packs
・
Do not disassemble or modify battery packs
Charging from a wall outlet
Use the FOMA AC adapter 01 (optional) to charge the battery. Also it can be used with the desktop holder D09
(optional).
You can charge the battery with FOMA terminal either closed or open.
･
The battery pack can only be charged when it is attached to FOMA terminal.
･
For details, refer to the manuals for the AC adapter and the desktop holder.
■ Charging the battery with the AC adapter alone
Enter key
Release button
100 V AC outlet
Power
plug
Connector
AC
(
up)
adapter
aUnfold the power plug from the AC
adapter and plug it into a 100 V AC
outlet.
bOpen the external connection
terminal cap of FOMA terminal.
cInsert the AC adapter connector in
firmly until it clicks.
dCheck that charging starts.
Check that the Enter key lights in red.
When charging is completed, remove
the AC adapter connector from FOMA
terminal while pressing the release
buttons on both sides of the connector,
and unplug the AC adapter from the
outlet. Then, close the terminal cap.
Next
Li-ion
43
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