C670/C670D/L770/L775/L770D/L775D
Monitoring of power condition for L770/L775/ L770D/L775D
As shown in the below table, the Battery, DC IN and Power indicators on the system indicator panel alert you to the computer’s operating capability and battery charge status.
Battery indicator
Check the Battery indicator to determine the status of the battery pack. The following indicator lights indicate the battery status:
Blinking amber | The battery charge is low, the AC adaptor must |
| be connected in order to recharge the battery. |
|
|
Amber | Indicates the AC adaptor is connected and the |
| battery is charging. |
White | Indicates the AC adaptor is connected and the |
| battery is fully charged. |
|
|
No light | Under any other conditions, the indicator does |
| not light. |
|
|
If the battery pack becomes too hot while it is being charged, the charge will stop and the Battery indicator will go out. When the battery pack's temperature falls to a normal range, charging will resume - this process will occur regardless of whether the computer's power is on or off.
DC IN indicator
Check the DC IN indicator to determine the power status with the AC adaptor connected - the following indicator conditions should be noted:
White | Indicates the AC adaptor is connected and is |
| correctly supplying power to the computer. |
|
|
No light | Under any other conditions, the indicator does |
| not light. |
Power indicator
Check the Power indicator to determine the power status of the computer - the following indicator conditions should be noted:
White | Indicates power is being supplied to the |
| computer and the computer is turned on. |
|
|
User's Manual |