Panasonic CF-W2 Series Reference Manual page 23

Confirm the Status Using the LEDs
Indicators Indicators Name
NumLk indicator
(Ten-key mode)
ScrLk indicator
(Scroll lock)
Hard disk drive indicator
DVD-ROM & CD-R/RW
drive indicator
Status
This indicator lights green when the NumLk
key is pressed.
Part of the keyboard (see figure below) will func-
tion as a ten-key numeric input. When the green
light is on, if the Fn key is pressed along with
keys on certain other segments of the keyboard,
then those keys will operate as numeric keys.
The Enter key functions differently depending
on the application.
To disable, press the NumLk key again (the
indicator will turn off).
This indicator lights green when the Fn+ScrLk
key are pressed. Scroll lock functions differently
depending on the application.
This indicator lights when the hard disk drive is
accessed.
This indicator lights when the DVD-ROM & CD-
R/RW drive is accessed.
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