Toshiba PTA40U-012009 User Manual page 55

Power source/system indicators
DC IN
Power
Main battery
Disk
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.
Arrow mode
Numeric mode
User's Manual
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.
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.
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
The Disk indicator glows green when the
computer is accessing a disk drive.
Numeric mode
Arrow mode
Keypad overlay indicators
When the Arrow mode indicator lights green, you
can use the keypad overlay (white labeled keys)
as cursor keys. Refer to the
section in Chapter 5,
You can use the keypad overlay (white labeled
keys) for numeric input when the Numeric mode
indicator lights green. Refer to the
overlay
Modes.
The Keyboard.
section in Chapter 5,
The Grand Tour
Keypad overlay
Keypad
The Keyboard.
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