Lights
Component
Description
(1)
Battery light
●
Amber: A battery is charging.
●
Turquoise: A battery is close to full charge capacity.
●
Blinking amber: A battery that is the only available power
source has reached a low battery level. When the battery
reaches a critical battery level, the battery light begins blinking
rapidly.
●
Off: If the computer is plugged into an external power source,
the light turns off when all batteries in the computer are fully
charged. If the computer is not plugged into an external power
source, the light stays off until the battery reaches a low battery
level.
(2)
Caps lock light
On: Caps lock is on.
(3)
Wireless light
●
Blue: An integrated wireless device, such as a wireless local
area network (WLAN) device, the HP Broadband Wireless
Module, and/or a Bluetooth® device, is on.
●
Amber: All wireless devices are off.
(4)
Power light
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state.
●
Off: The computer is off or in Hibernation.
Top components
3
Summary of Contents for 540 - Notebook PC
Page 1: ...Notebook Tour User Guide ...
Page 4: ...iv Safety warning notice ...
Page 6: ...vi ...
Page 22: ......
