Checking The Battery Level .......................................... ......... <Battery Level - NTT docomo FOMA SO906i User Manual

When not using the AC adapter for a long period of time, remove its power plug from the AC
outlet.
Make sure that the phone strap, etc. does not get caught in between the FOMA terminal and
the desktop holder.
The fuse (2.0 A) of the DC adapter is a consumable part. Purchase an equivalent fuse from
an automobile parts store when it is necessary to replace the fuse.
Checking the Battery Level
The estimated battery level is indicated in the display.
When the battery level becomes nearly 0, the screen
shown to the right appears and warning sound is heard.
The sound may be suppressed by other sound, etc.
in operation. It is heard again when the battery level is
0 and the function you are performing is terminated.
During a call, the warning sound is heard from the
earpiece and the call is terminated when another
warning sound is heard after about 20 seconds. If
you do not charge the battery, the FOMA terminal is
automatically powered off after about 60 seconds.
Checking the Battery Level with the Sound and Display
 The confirmation beep does not sound when the volume of the keypad sound is [OFF] (P.104).
1
From the Menu, select [Settings]
press .
The current battery level is displayed using bars in the display and the confirmation beep
sounds according to the remaining battery level.
Sufficiently charged.
(three beeps)
Display
Sufficiently charged.
Slightly low.
Very low. Charge.
(Flashes)
The battery level is 0. Charge.
[Management]
Slightly low.
(two beeps)
Charge level
[Battery level] and
Very low.
Charge. (one beep)
<Battery level>
Battery level 0.
Charge. (no beeps)
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