16 Users Manual
Reading the Status Indicators
LED
Name
Function
Num Lock
Turns on when the numeric keypad is activated.
Caps Lock
Turns on when the user has set the option for typing letters in upper case.
Scroll Lock
Turns on when it is set to scroll the screen up and down while the cursor
position does not change in some applications.
Low Noise
Mode
Turns on when the computer is operating in low-noise mode.
LED
Name
Function
HDD Access
Blinks when the hard disk drive is operating.
CD
Blinks when the CD drive is operating.
FDD
Blinks when the floppy disk drive is operating.
Power
Turns on - when the computer is turned on.
Blinks - when the computer is in Standby mode.
Battery
Turns blue - when the battery is fully charged, or when the battery is not
installed.
Turns amber - when the battery is being charged.
Blinks - when the battery is not properly installed.