TabletKiosk eo a7330 Ultra-Mobile - Manual (Page 75)

60 Chapter 06: Troubleshooting
Battery Problems/Solutions
Problem Possible Cause Solution
Beeping sound. The Tablet’s battery is
low and Hibernation
mode is disabled. Connect the computer to an external
power source immediately.
The battery pack is
warm after charging. This is a normal
condition. No action is required.
The battery LED
indicator does not
light up whether the
battery is charging
or not. No power is connect-
ed to the computer. Check the power source and make sure
the AC adapter is securely plugged
into both the eo a7330 and the power
outlet.
The battery is above
10% charged. Check the battery indicator icon in the
System Tray of the Windows’ Taskbar.
When not attached to a power source,
the LED indicator will only light up if
battery power is very low.
The battery pack is
nearing the end of
its life. Replace the battery pack. Use only bat-
teries recommended for use with the eo
a7330 Ultra-Mobile PC.
Battery charge icon
is not accurately
displaying the
remaining charge. Battery Pack requires
calibration. Calibrate the battery pack as specified
in the chapter entitled Battery Care and
Usage.
The battery pack is
nearing the end of
its life. Replace the battery pack. Use only bat-
teries recommended for use with the eo
a7330 Ultra-Mobile PC.
Battery pack will
not charge when
attached to power
source. Power source voltage
exceeds battery
specifications. The smart battery pack in your eo a7330
will shutdown and refuse to charge is
power amperage or voltage exceeds
its specifications. Check to make sure
the power source is within range of the
power specifications listed on the AC
adapter that came with your eo a7330
Ultra-Mobile PC.
Battery pack has
overheated. Shutdown the eo a7330 and allow the
battery to cool down before restarting.
AC adapter is not
compatible with eo
a7330. Check to make sure that the AC adapter
used to charge the batteries is the unit
that came with your eo a7330.