4-36 Chapter4
Troubleshooting
201 to 799: Device-Specific Errors
219 Command not valid in this model
Indicates that the command sent from the remote
interface does not apply to this model number. For
example, attempting to center the preselector in an
analyzer without a preselector will generate this error.
222 Command not valid when no measurement is
active
Indicates that the command sent from the remote
interface must be issued while a measurement is
running in the analyzer.
772 Cannot load a directory, please choose a file
You have selected a directory instead of a file when
attempting to perform the Load function under the File
front-panel key.
652 Connect Amptd Ref Output to Input
For Agilent Technologies E4402B, E4403B, E4404B,
E4405B, E4407B, and E4408B only: you must connect
the
AMPTD REF OUTPUT to the analyzer INPUT with the
appropriate cable.
651 Connect RF OUT to INPUT
Attempt to align the tracking generator without its
output connected. Connect the tracking generator RF
OUT to the analyzer INPUT.
615 Corrupted file
The file that you were trying to load is corrupt.
610 File access is denied
The file is protected or hidden and cannot be accessed.
604 File already exists
Attempt to save to a file that already exists. Delete or
rename the old file and try again.