Acer 330 - Manual (Page 12)

12 System Introductions
Basic Operation
Indicators
The computer has six easy-to-read status icons on the right of the display
screen.
The Power and Standby status icons 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.
2 Standby Lights when the computer enters Standby
mode.
3 Media Activity Lights when the floppy drive, hard disk or
EasyLink™ Combo 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 Lights when Num Lock is activated.