2-9
T
HE
G
RAND
T
OUR
System indicators
Figure 2-7 shows the system indicators, which light when various computer
operations are in progress.
Figure 2-7 System indicators
Power source/system indicators
DC IN
The
DC IN
indicator glows green when DC power is
supplied from the AC power adaptor. If the adaptor’s
output voltage is abnormal or if the power supply
malfunctions, this indicator flashes orange.
Power
The
Power
indicator glows blue when the computer is on.
If you turn off the computer in Resume mode, this indicator
blinks orange (one second on, two seconds off) while the
computer shuts down.
Battery
The
Battery
indicator shows the condition of the charge.
Green means fully charged and orange means being
charged. Refer to Chapter 6,
Power and Power-Up Modes
.
Disk
The
Disk
indicator glows green when the computer is
accessing a disk drive.
Wireless
The
Wireless communication
indicator glows orange
communication
when the Wireless communication function is turned on.
System indicators
DC IN
P
OWER
M
AIN
BATTERY
D
ISK
W
IRELESS
COMMUNICATION