Atari 400 User Manual page 154

Then press the RETURN key The word ATARI is
displayed at an angle repeatedly, and the screen
scrolls.
To freeze the display on the screen, press the
CONTROL key and the 1 key at the same time.
Everything qn the screen stops temporarily This
does not mean that the program is finished; it is
just held in suspended animation.
SCREEN 4
To continue the screen action, press the CON-
TROL -I key combination again. This CONTROL-I
combination can be used any time you want the
program to pause and then to start running
again.
When you want to stop the program completely,
press the BREAK key The computer will display
the message STOPPED AT followed by a line
number. .
SCREEN 5
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