SoftBank 810T User Manual page 49

7 When disposing of a used battery pack, insulate the connectors with tape
or place the battery pack into a plastic bag and then take it to your nearest
SoftBank Shop, a recycle shop or follow the local disposal regulations for
environmental conservation.
7 Do not bend the USIM card or place heavy objects on it.
Battery Drain
7 The battery pack discharges little by little when stored for a long time even
if it is not used. It self-discharges at a rate of 10 to 20% per month and
about 50% per half a year.
7 If the handset is used in a location with poor signal reception or left in
Standby outside the service area, or if you use the mobile light or launch S!
Appli, it will shorten the battery's operating time.
Battery Level
7 The battery level on the display (page 1-7) changes with the operating
time. Charge or replace it when the level is low. When the battery is about
to run out " ", a message appears and the battery alarm tone sounds.
The handset shuts down after 30 seconds.
Charging
7 The battery pack must be inside handset to charge it. Use a specified AC
Charger, desktop cradle (optional) and In-Car Charger (optional).
7 Clean Cable and Handset Charging Terminal and battery pack's connector
with a dry cotton swab. It may cause contact failure if it is unclean.
7 If the message Please check connection with your charger appears,
clean the charger terminals, battery pack connectors, and external
connecters with a dry cotton swab, etc, and try again.
When the message still does not disappear, stop charging immediately,
and take the battery pack to your nearest SoftBank Shop or contact
SoftBank General Information (page 23-31).
7 Do not charge the battery pack in humid places.
7 Charging is possible while your handset is turned on, but takes longer
than while your handset is turned off.
7 When charging while your handset is turned on, "
display and turns to " " when charging is complete.
7 The handset and charger may warm during charging. However, if it
overheats, stop using immediately. There may be some defect.
7 If a call arrives while the handset is being charged, it sounds the ringtone,
vibrates, or flashes the external light in the same way as usual.
1
" appears on the
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