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e02_dv50_7e.fm
Before Using the Ha
ndset
Continued on next page
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Charging LED illuminates in red when charging and turn off when charging is completed.
Check that the battery pack has been properly inserted when charging LED flashes red. The LED also flashes
red when the battery pack has reached the end of its service life.
The battery pack can also be charged with the FOMA terminal turned on (The
{
on the display flashes during charging).
When charging is complete, charging LED turns off and the
{
on the display changes to
"
.
When the battery becomes warm, charging may automatically stop even if the battery has not been fully
charged. Charging resumes after the temperature lowers to an appropriate temperature. While charging is
stopped, charging LED turns off (The
{
on the display flashes while stopped).
J
Estimated times of use when fully charged
Continuous talk time is estimated as the usage time at normal transmission signal strength, and continuous
stand-by time is estimated as the usage time while moving with the FOMA terminal closed at normal signal
strength. Talk and stand-by times may be reduced by about half depending on conditions including battery
level status, stand-by display, Power saver mode, Missed call notice and New unread mail notice settings,
temperature and other environmental conditions, and signal strength (no signal or weak signal). Using i-mode
reduces talk (transmission) and stand-by times. When i-Channel is subscribed, information is automatically
received and updated. Talk (transmission) time and stand-by time will be reduced. In addition, when shooting
or editing an image, watching 1Seg, composing i-mode mail, activating the downloaded i-
a
ppli or the i-
a
ppli
stand-by, or SD-Audio or Music player, the call (transmission)/stand-by duration will be shorten even if calls or
i-mode transmission are not made. Some i-
a
ppli software may continue transmission even after downloading.
To avoid this, set not to connect in advance.
The actual usage time is a combination of stand-by time and talk time, and the longer the call duration, the
shorter the stand-by time becomes.
Time for watching 1Seg depends on conditions including battery level status, functions used, temperature,
other environmental conditions and signal strength (no signal or weak signal).
J
Battery pack service life
Battery pack is a consumable product. Service time per charge is gradually reduced every time the battery is charged.
When service time per charge is reduced to about half of the default time, this means that the battery pack is
approaching the end of its service life. In such a case, it is recommended to replace the battery pack as soon
as possible. Depending on usage, the battery pack may swell as it approaches the end of its service life but
this will not cause problems.
If i-
a
ppli, Videophone, or 1Seg is used while charging for a long time, the service life of the battery pack may
become shorter than estimated.
To protect the environment, return used batteries to NTT DoCoMo, any DoCoMo retailer, or a
recycling agency.
J
About charging batteries
Refer to user’s guide of FOMA AC Adapter 01/02 (sold separately), FOMA AC Adapter 01 for Global use (sold
separately), or FOMA DC Adapter 01/02 (sold separately).
FOMA AC Adapter 01 covers only 100 VAC. FOMA AC Adapter 02/FOMA AC Adapter 01 for Global use
covers from 100 VAC through 240 VAC.
The shape of the power plug for the AC power cable is for 100 VAC (for domestic use). To use the AC adapter
of 100 VAC to 240 VAC overseas, a conversion plug adapter that is compatible with the voltage of your
country of stay is required. Do not use a transformer for use overseas to charge the battery.
J
Cautions when charging
Do not charge for long periods of time with the power left on. If the FOMA terminal is left on after charging is
complete, the battery pack charge decreases.
In such cases, the AC or DC adapter charges the battery again. However, depending on when the FOMA
terminal is disconnected from the AC or DC adapter, the battery charge level may be low, the battery alert
tone may sound, or the battery may only be usable for a short time.
When the battery is empty and terminal is recharging, charging LED may not illuminate immediately.
Charger name
Charge time
FOMA AC Adapter 01/02
Approx. 120 min
FOMA DC Adapter 01/02
Approx. 120 min
Network
3G/GSM
setting
Continuous stand-by time
Continuous talk time
Time for watching
1Seg
FOMA/3G 3G
When mobile: Approx. 370 hr
Voice call: Approx. 200 min
Videophone call: Approx. 100 min
Approx. 230 min
AUTO
When mobile: Approx. 345 hr
At rest: Approx. 540 hr
GSM
AUTO
At rest: Approx. 290 hr
Voice call: Approx. 190 min
dv50_e.book 41 ページ ２００７年１０月２９日 月曜日 午前１０時３８分
Summary of Contents for Foma SH905i
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