HP ProBook 6440b User Manual page 14

Component
(5) QuickLook light
(6) QuickWeb light
(7) Caps lock light
(8) Num lock light
(9) Volume mute light
(10) Volume down light
(11) Volume up light
*The 2 wireless lights display the same information. The light on the wireless button is visible only when the computer is open.
The wireless light on the front of the computer is visible whether the computer is open or closed.
† The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The
power light on the front of the computer is visible whether the computer is open or closed.
Component
(1) Wireless lights (2)*
(2) Power lights (2)
4 Chapter 1 Features
†
Description
●
On: The computer is on.
●
Off: The computer is off or in the Sleep or Hibernation state.
On: The Web browser is in use.
On: Caps lock is on.
On: Num lock is on or the embedded numeric keypad is enabled.
● Turquoise: Speaker sound is on.
●
Amber: Speaker sound is off.
Blinking: The volume down button is being used to decrease the
speaker volume.
Blinking: The volume up button is being used to increase the
speaker volume.
Description
● Blue: An integrated wireless device, such as a wireless local
area network (WLAN) device, the HP Mobile Broadband
Module (select models only), and/or a Bluetooth® device, is
on.
●
Amber: All wireless devices are off.
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state.
●
Off: The computer is off or in Hibernation.