Sys Rq
Speaker Crossed-Out Icon(F6): Toggles the speakers ON and OFF (only in Window OS).
Speaker Down Icon(F7): Decreases the speaker volume (only in Window OS).
Spake Up Icon(F8): Increases the speaker volume (only in Window OS).
Num Lk: Toggles the numeric keypad (number lock) ON and OFF. Allows you to use a larger
portion of the keyboard for number entering.
Scr Lk: Toggles the "Scroll Lock" ON and OFF. Allows you to use larger portion of the
keyboard for cell navigation.
Prt Sc (Ins): It copies the content of the screen in graphical format to the Windows clipboard
Sys Rq: This key used for system request function. This is a historical command orginally
based on older IBM terminal designs, and is not really used any more.
CD Play/Pause Icons (F9): During CD stop, begins CD play. During CD play, pauses CD
play.
CD Stop Icon (F10): During CD play, stops CD play.
CD Skip to Previous Track (Rewind) Icon (F11): During CD play, first press restarts current
track. Second press skips to previous track.
CD Skip to Next Track (Fast Forward) Icon (F12):During CD play, skips to next track.
Prt Scr
User's Guide
Getting Started
3-10
Num LK
Scr LK