Sharp PC-A820 Manual page 27

+
Fn
+
2
Fn
+
Delete
Fn
+
Fn
+
Fn
Pop-Up Power Management 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:
BATT Shows remaining battery capacity as a percentage
Shows status of the power management setting in the setup
utility
OFF
PM
ON
DC
Shows if the AC adapter is connected or not
AC OFF
ON
BIOS Shows BIOS version number
2-6
Returns the Sys Request keystroke
Returns the Num Lock keystroke – activates the
Insert
embedded numeric keypad
NumLk
Returns the Scroll Lock keystroke
ScrLk
Returns the Home keystroke
Pg Up
Home
Returns the End keystroke
Pg Dn
End
Power management is disabled
Power management is enabled
Power management is enabled only when using
battery power
AC adapter is disconnected
AC adapter is connected