Acer 510 - Manual (Page 12)

4 System Introductions
Basic Operation
Indicators
The computer has six easy-to-read status indicators (LEDs) under the display
screen.
The Power and Standby indicators are visible even when you close the
display cover so you can see the status of the computer while the cover is
closed.
# Icon Function Description
1 Power Lights when the computer is on.
Blinks when a battery-low condition occurs.
2 Standby Lights when the computer enters Standby
mode.
3 Media
Activity Lights when the floppy drive, hard disk or
CD-ROM drive or DVD-ROM drive is
active.
4 Battery
Charge Lights when the battery is being charged.
5 Caps Lock Lights when Caps Lock is activated
6 Num Lock
(Fn-F11)
Lights when Numeric Lock is activated