Keyboard
Del (Delete)
The Del (Delete) key is used to delete the character at the cursor position. In MS-DOS and many
applications, remaining characters usually move left to fill the space.
Num Lk
The Num Lk key (Fn - Ins) toggles the numeric keypad keys on and off. When the Num Lk key is on, the
Num Lock indicator is lit. When toggled on, the numbers in blue on the front faces of certain typewriter keys
become active, giving a numeric keypad layout. See the Appendix D for details on keyboard layouts.
Scr Lk
Pressing the Fn and Del keys together gives you the Scr Lk (Scroll Lock) key. This key
has no fixed function of its own, but has special functions in some application programs. Refer to your
application software manual for specific use of this key. When this key is on, the Scroll Lock indicator is lit.
Pause
The Pause key temporarily stops the display from scrolling until another key is pressed on the keyboard.
Break
Pressing the Pause key while holding down the Ctrl key gives you the Break key, which sends a break signal
to stop current program execution.
Sys Rq
The function of the Sys Rq (System Request) key is not fixed and varies according to the software
application. Check your application software for details.
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