Power on

Power off

 

 

 

(no operation)

AC adaptor

Remaining

• Operates

 

not

battery capacity

• LED: off

 

connected

is above low

 

 

 

 

battery trigger

 

 

 

point

 

 

 

 

 

 

 

Remaining

• Operates

 

 

battery capacity

• LED: flashes

 

 

is below low

 

 

amber

 

 

battery trigger

 

 

 

 

 

point

 

 

 

 

 

 

 

Remaining

Computer shuts

 

 

battery capacity

down

 

 

is exhausted

 

 

 

 

 

 

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

The battery charge is low. The AC adaptor

 

must be connected in order to recharge the

 

battery.

 

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.

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 DC IN/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.

User's Manual

3-20

Page 59
Image 59
Toshiba P850/P855 user manual DC IN/Battery indicator