Sharp PC-AR50 Manual page 32

+
Fn
NumLk
+
Fn
ScrLk
Pop-Up Information Box
When you hold down the Fn key and press the F2 function key, a pop-up
information box appears for about five seconds in the top left corner of the display.
The information box has the following information:
2 2
NON
FUL
BAT1
XX %
NON
FUL
BAT2
XX %
BIOS Shows BIOS version number.
2-6
Returns the Sys Request keystroke
Returns the Scroll Lock keystroke
Standard battery pack is not
installed.
Standard battery pack is
fully charged.
Remaining capacity of
standard battery pack as a
percentage.
Optional battery pack is not
installed.
Optional battery pack is fully
charged.
Remaining capacity of
optional battery pack as a
percentage.