DELL D600 用户手册

If the computer is connected to an electrical outlet, the

light operates as follows:

Solid green: The battery is charging.

Flashing green: The battery is almost fully charged.

If the computer is running on a battery, the

light operates as follows:

Off: The battery is adequately charged (or the computer is turned off).

Flashing orange: The battery charge is low.

Solid orange: The battery charge is critically low.

touch pad —

Provides the functionality of a mouse. See "

display latch —

Keeps the display closed.

speakers —

To adjust the volume of the integrated speakers, press the volume control buttons, mute button, or volume-control keyboard shortcuts. For more

information, see "

track stick/touch pad buttons —

Provide the functionality of a mouse. See "

" for more information.

track stick —

Provides the functionality of a mouse. See "

volume control buttons —

Press these buttons to adjust the volume.

mute button —

Press this button to turn off the volume.

Turns on when you turn on the computer and blinks when the computer is in a power management mode.

Turns on when the computer reads or writes data.

NOTICE:

To avoid loss of data, never turn off the computer while the

light is flashing.

Turns on steadily or blinks to indicate battery charge status.

Turns on when Bluetooth™ is enabled. To enable or disable Bluetooth, press <Fn><F2>.

NOTE:

Bluetooth is an optional feature on your computer, so the

icon turns on only if you ordered Bluetooth with your computer. For more

information, see the documentation that came with your Bluetooth wireless technology.