Epson Equity 320SX PLUS - Manual (Page 55)

Special key
functions (continued)
The Caps Lock, Num Lock, and Scroll Lock keys work as
toggles; press the key once to turn on a function and again to
turn it off. When the function is enabled, the corresponding
light in the upper right corner of the keyboard is on.
Stopping a Command of Program
You may sometimes need to stop a command or program
while it is running. Many programs provide a command you
can use to cancel or even undo an operation. If you have
entered an MS-DOS command that you want to stop, try one
of the following commands:
Hold down the Ctrl key and press C
Hold down the Ctrl key and press Break.
Using Your
Computer 3-3