Atari 400 User Manual page 142

FUNCTION KEYS:
1200XLONLY
FI, F2, F3, and F4 keys locations on 1200XL
The Atari I 200XL has four FUNCTION keys,
which are labeled FI , F2, F3, and F4. These keys
can
seNe
a variety of purposes or do nothing at
all, depending on the program you are using.
In
~ome
software programs you buy, the FUNC-
TION keys perform specific tasks. The instruc-
tions for such a program tell you what the
FUNCTION keys do in that program.
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