Commodore PET User Manual page 380

Error Message
LOAD
NOT INPUT FILE
NOT OUTPUT FILE
VERIFY
Cause and Suggested Remedies
An unacceptable number of tape errors
were accumulated on a tape load (more than
31) that were not cleared on reading the re-
dundant block. This message is issued in con-
nection with the LOAD command (see
Chapter 4).
An attempt was made to read from a file
that has been opened for output only.
Check the READ# and OPEN statement
parameters for correctness. Reading requ ires a
zero as the third parameter of the OPEN state-
ment lthis is the default option).
An attempt was made to write to a file that
has been opened for input only.
Check the PRINT# and OPEN statement
parameters for correctness. Writing to a file
requires a 1 (or a 2 if vou want an EOT at the
end of the fi le) as the third parameter in the
OPEN statement.
The program in memory and the specified
file do not compare. This message is issued in
connection with the VERIFY command (see
Chapter 4).
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