Toshiba Satellite C640 - Manual (Page 104)

User’s Manual 6-2
Satellite C600/C640/C645/C600D/C640D/C645D, Satellite Pro C600/C640/C600D/C640D
Table 6-1 Power conditions continued
Monitoring of power condition
As shown in the below table, the DC IN/Battery and Power indicators on
the system indicator panel alert you to the computer’s operating capability
and battery charge status.
DC IN/Battery indicator
Check the DC IN/Battery indicator to determine the status of the battery
pack. The following indicator lights indicate the battery status:
Power on Power off
(no operation)
AC
adaptor
not
connected Remaining battery
capacity is above
low battery trigger
point • Operates
• DC IN/Battery LED:
amber
Remaining battery
capacity is below low
battery trigger point • Operates
• DC IN/Battery LED:
blink amber
Remaining battery
capacity is
exhausted Computer shuts down
No battery installed • No operation
• DC IN/Battery LED: off
Blinking amber The battery charge is low, the AC adaptor must be
connected in order to recharge the battery.
Or, Indicates a problem with the power supply. You
should initially try plugging the AC adaptor into
another power outlet - if it still does not operate
properly, you should contact your reseller or dealer.
Amber Indicates the AC adaptor is connected and the
battery is charging.
Green Indicates the AC adaptor is connected and the
battery is fully charged. Or, Indicates the AC adaptor
is connected and there is no battery pack installed.
No light Under any other conditions, the indicator does not
light.