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e23_dv55_7e.fm
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App
en
d
ix/Extern
al D
evices
/T
ro
ub
le
sho
o
ting
3
When power is turned on, software update starts
automatically.
During update, all of the keys are disabled. It is not possible to
cancel update. Also, calls cannot be received while update is
being performed.
Approximately 5 seconds after the completion of updating, the
power is automatically turned off, and then back on again.
4
[Your update is complete] appears
/
t
.
Software update ends and the stand-by display appears.
■
When the server is congested
When [Server is busy] appears, select [Reserve]
and set a date on which updating will be performed
(
n
P. 508).
■
Post-update display
When the stock icon
6
(Update completed) or
6
(Check update)
appears in stand-by, press
t
. If the terminal security code is entered
when software update is incomplete, a message stating so appears.
Press
t
and retry update.
Set date and time to update software when downloading takes too
much time or the server is extremely congested.
1
Select [Reserve].
Schedule selection screen appears.
The time and date are the same as the
server time.
2
Select the preferred date/time
/
t
/
[Yes].
Alternatively, select the date and time after selecting [Other
date/time] and accessing the server. In the screen for selecting
times, the schedule status appears as [
A
:Avail] or [
C
:Limited]
for each time slot. Select a time to reconnect to the server and
show schedule candidates. Select a schedule.
■
When the reserved date and time arrives
1
[Ready to update?] appears
/
t
.
Approximately 5 seconds after [Ready to update?] appears,
software update automatically starts.
Before software updates, make sure that the stand-by display is
displayed and the handset is in a place with a strong signal.
Software is not updated if the battery level is below the
necessary level to update software at the reserved date and
time.
Software is not updated if the handset at the reserved date and
time is performing functions such as a call in progress, sending
mail, receiving mail, i-mode, i-
a
ppli, or using menus. Software
update starts when the stand-by display reappears after the
operation.
Software is not updated if the handset at the reserved date and
time is being connected to an external device, in Self mode, or
in Omakase Lock.
Setting a time at which update will be performed
<Reserve>
dv55_E.book 508 ページ ２００８年５月６日 火曜日 午前９時８分
