LED Indicators
The LED indicators on the computer display helpful infor-
mation about the current status of the computer.
Icon
Color
Airplane Mode is ON (the WLAN, Blue-
Green
tooth and 3G/4G Modules are OFF)
Green
Green
Green
Green
Number Lock (Numeric Keypad) Activated
Orange
Green
Blinking
The Battery Has Reached Critically Low
Orange
Orange
The AC/DC Adapter is Plugged In
Blinking
The AC/DC adapter is plugged in and the
Orange*
Green
Blinking
The Computer is in Sleep Mode
Green
Table 3 - LED Indicators
10
Description
The Hard Disk is in use
Scroll Lock Activated
Caps Lock Activated
The Battery is Charging
The Battery is Fully Charged
Power Status
powered USB Port is on*
The Computer is On
*The powered USB 3.0 port (see
on /off by means of the Fn + Power Button key combina-
tion. When the powered USB port is on it will supply pow-
er (for charging devices only, not for operating devices)
when the system is off but still powered by the AC/DC
adapter plugged into a working outlet, or powered by the
battery with a capacity level above 20% (this may not
work with certain devices - see
Wireless Device
Operation Aboard Aircraft
The use of any portable electronic transmission devices
aboard aircraft is usually prohibited.
Make sure the wireless modules are OFF if you are using
the computer aboard aircraft by putting the system in to Air-
plane Mode.
page
20) may be toggled
page
39).