EXFO FTB-500 (Window XP) - Manual (Page 377)

SCPI-Based Errors
FTB-500 367
–253 “Corrupt media” Indicates that a legal program command or query
could not be executed because of corrupt media;
for example, bad disk or wrong format. The
definition of what constitutes corrupt media is
device-specific.
–254 “Media full” Indicates that a legal program command or query
could not be executed because the media was full;
for example, there is no room on the disk. The
definition of what constitutes a full media is
device-specific.
–255 “Directory full” Indicates that a legal program command or query
could not be executed because the media
directory was full. The definition of what
constitutes a full media directory is device-specific.
–256 “File name not found” Indicates that a legal program command or query
could not be executed because the file name on
the device media was not found; for example, an
attempt was made to read or copy a nonexistent
file. The definition of what constitutes a file not
being found is device-specific.
–257 “File name error” Indicates that a legal program command or query
could not be executed because the file name on
the device media was in error; for example, an
attempt was made to copy to a duplicate file name.
The definition of what constitutes a file name error
is device-specific.
–258 “Media protected” Indicates that a legal program command or query
could not be executed because the media was
protected; for example, the write-protect tab on a
disk was present.The definition of what constitutes
protected media is device-specific.
Error
Number
Description Probable Cause