HP EliteBook Revolve 810 G2 Tablet - Manual (Page 21)

Lights
Component Description
(1) Caps lock light On: Caps lock is on, which switches the keys to all capital
letters.
(2) Mute light ● Amber: Computer sound is off.
● Off: Computer sound is on.
(3) Microphone mute light ● Amber: microphone sound is off.
● Off: microphone sound is on.
(4) Wireless light On: An integrated wireless device, such as a wireless local
area network (WLAN) device and/or a Bluetooth® device, is
on.
NOTE: On some models, the wireless light is amber when
all wireless devices are off.
(5) Num lock light On: Num lock is on.
(6) TouchPad light ● On: The TouchPad is off.
● Off: The TouchPad is on.
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