Power Condition Descriptions - Toshiba TECRA A50-E User Manual

RTC battery

Power Condition Descriptions

The computer operating capability and battery charge status are affected
by different power conditions, including whether an AC adaptor is
connected and what the battery charge level is.
DC IN/Battery indicator
Check the DC IN/Battery indicator to determine the status of the battery
pack and the power status with the AC adaptor connected. The following
indicator conditions should be noted:
Flashing Amber
Amber
White
Flashing White
No light
If the battery pack becomes too hot while it is being charged, the charge
stops and the DC IN/Battery indicator goes out. When the temperature of
the battery pack falls to a normal range, charging will resume. This process
occurs regardless of whether the computer's power is on or off.
Power indicator
Check the Power indicator to determine the power status of the computer.
The following indicator conditions should be noted:
White
Flashing Amber
User's Manual
The internal RTC battery backs up the Real-Time
Clock (RTC) and calendar.
The battery charge is low. The AC adaptor must
be connected to recharge the battery.
Indicates that the AC adaptor is connected and
the battery is charging.
Indicates that the AC adaptor is connected and
the battery is fully charged.
Indicates a problem with the computer.
Disconnect the AC adaptor for several seconds,
and remove the battery. Then reinstall the battery
and reconnect the AC adaptor. If it still does not
operate properly, you should contact your
reseller or dealer.
Under any other conditions, the indicator does
not light.
Indicates that power is being supplied to the
computer, and the computer is turned on.
Indicates that the computer is in Sleep Mode and
that there is sufficient power available (AC
adaptor or battery) to maintain this condition.
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