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 Turns on when the computer is operating in low-noise mode.

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.

 

 

 

 

 

 

 

 

16 Users Manual