Battery & Charger; Notes On Charging Battery; Battery Installation - SoftBank 840N User Manual

Notes on Charging Battery

Charge battery at least once every six months. If battery is left uncharged
●
for a long period, it may become unusable or its operation time may
decrease.
● Avoid connecting too many things to one AC outlet. Doing so may cause
the AC outlet to overheat and cause a fire.
● Battery and AC Charger may become warm during charging, but this is
not a malfunction. If they become too hot, however, stop charging and
contact SoftBank Mobile Customer Center, Customer Assistance
(P. 15-51).
If Charging Indicator flashes red during charging, battery may be faulty.
●
Contact SoftBank Mobile Customer Center, Customer Assistance
(P. 15-51).
● Depending on the conditions of usage, the battery may expand as it nears
the end of its life. However, this presents no safety problems.
Check the battery type on its label:
●
Mark
Lithium-ion battery
Lithium-ion batteries are a recyclable resource. Do
not dispose of them as municipal waste. Bring used
batteries to your nearest SoftBank Shop or
recycling center after insulating the terminals with
tape. Observe local regulations on battery disposal.
●
Insertion
1
2
Type
Battery & Charger

Battery Installation

When installing Battery, make sure Battery is oriented correctly.
Press and slide Battery cover off
①
Insert Battery
Align marks on Battery and handset then slide Battery into
place.
marks
Battery Cover
②
④
③
1
1
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