User’s Manual

18
Notebook PC E-Manual
Airplane mode indicator
This indicator lights up when the Airplane mode in
your Notebook PC is enabled.
NOTE: When enabled, the Airplane mode disables all wireless
connectivity.
Number lock indicator
This indicator lights up when the number lock
function is activated. This allows you to use some of
the keys on your keyboard for numeric input.
Power button
Press the power button to turn your Notebook PC on or o.
You can also use the power button to put your Notebook PC to
sleep or hibernate mode and wake it up from sleep or hibernate
mode.
In the event that your Notebook PC becomes unresponsive,
press and hold the power button for at least four (4) seconds
until your Notebook PC shuts down.
Numeric keypad
The numeric keypad toggles between these two functions: for
numeric input and as pointer direction keys.
NOTE: For more details, refer to the Using the numeric keypad
section in this manual.