User’s Manual
2-10
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Power source/system indicators
The figures below show the positions of the keypad overlay indicators and the
CapsLock indicator.
When the F10 key indicator glows the keypad overlay lets you enter numbers.
When the F11 key indicator glows the keypad overlay lets you control the cursor.
Figure 2-8 Keypad overlay 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 mal-
functions, this indicator flashes orange.
Power The Power indicator glows green when the computer is
on. If you turn off the computer in Standby mode, this
indicator blinks orange while the computer shuts down.
Main battery The Main 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.
Arrow mode When the Arrow mode indicator lights green, you can
use the keypad overlay (white labeled keys) as cursor
keys. Refer to the Keypad overlay section in Chapter 5,
The Keyboard.
Numeric mode You can use the keypad overlay (white labeled keys) for
numeric input when the Numeric mode indicator
lights green. Refer to the Keypad overlay section in
Chapter 5, The Keyboard.
ARROW MODE
NUMERIC MODE