LED Indicators
The LED indicators on the computer display helpful information about the cur-
rent status of the computer.
Color
Icon
(Models A & B)
Green
Green
Green
Green
Green
Orange
Green
Blinking Orange
Orange
Blinking
Orange*
Green
Blinking Green
10
Color
(Models C & D)
Airplane Mode is ON (the WLAN, Bluetooth
White
and 3G/4G Modules are OFF)
White
The Hard Disk is in use
White
Scroll Lock Activated
White
Caps Lock Activated
White
Number Lock (Numeric Keypad) Activated
The Battery is Charging
The Battery is Fully Charged
The Battery Has Reached Critically Low
The AC/DC Adapter is Plugged In
The AC/DC adapter is plugged in and the
powered USB Port is on*
The Computer is On
The Computer is in Sleep Mode
Table 3 - LED Indicators
Description
Power Status
Wireless Device
Operation Aboard Aircraft
The use of any portable electronic
transmission devices aboard air-
craft is usually prohibited.
Make sure the wireless modules
are OFF if you are using the com-
puter aboard aircraft by putting the
system in to Airplane Mode.
*The powered USB 3.0 port (see
page
12) may be toggled on /off by
means of the Fn + Power Button
key combination. When the pow-
ered USB port is on it will supply
power (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
page
42).
-
see