109
Instrument Messages
Event Messages
–250 Mass storage error; 
Register <number> 
empty
Attempt to recall a register with nothing in it
–250 Mass storage error; 
Sharing violation
The process cannot access the file because it is being used by another process
–250 Mass storage error; 
Spectrogram must be 
on to save as Meas 
Results
You must have a Spectrogram on the screen before you can save it. Turn on the 
Spectrogram and try again
–250 Mass storage error; 
Too many open files
The system cannot open the file
–250 Mass storage error; 
Write fault
The system cannot write to the specified device
–252 Missing media A legal command or query could not be executed because of missing media
–253 Corrupt media A removable media was found to be bad or incorrectly formatted. Any existing 
data on the media may have been lost
–254 Media full A legal command/query could not be executed because the media was full
–255 Directory full A legal command or query could not be executed because the media directory 
was full
–256 File name not found; A legal command or query could not be executed because the file name was 
not found in the specified location
–257 File name error; A legal command or query could not be executed because there was an error 
with the file name on the device media. For example, maybe you tried to copy 
to a duplicate file name
–257 File name error; 
Allowable extension 
is .csv
You are using the wrong type of file extension for the current data/file type
–257 File name error; 
Allowable extension 
is .png
You are using the wrong type of file extension for the current data/file type
–257 File name error; 
Allowable extension 
is .state
You are using the wrong type of file extension for the current data/file type
–257 File name error; 
Invalid file name
The filename, directory name, or volume label syntax is incorrect
–257 File name error; name 
too long
–258 Media protected A legal command or query could not be executed because the media was 
protected. For example, the write-protect was set
Err# Message Verbose/Correction Information