Specifications

5-9
Error Messages
Error Messages in Alphabetical Order
DISK MEDIUM NOT INITIALIZED
Error Number
40
You must initialize the disk before it can be used.
DISK MESSAGE LENGTH ERROR
Error Number
190
The analyzer and the external disk drive aren't communicating properly. Check
the GPIB connection and then try substituting another disk drive to isolate the
problem instrument.
DISK: not on, not connected, wrong addrs
Error Number
38
The disk cannot be accessed by the analyzer. Verify power to the disk drive, and
check the GPIB connection between the analyzer and the disk drive. Ensure
that the disk drive address recognized by the analyzer matches the GPIB
address set on the disk drive itself.
DISK READ/WRITE ERROR
Error Number
189
There may be a problem with your disk. Try a new floppy disk. If a new floppy
disk does not eliminate the error, suspect hardware problems.
DISK WEAR - REPLACE DISK SOON
Error Number
49
Cumulative use of the disk is approaching the maximum. Copy files as
necessary using an external controller. If no controller is available, load
instrument states from the old disk and store them to a newly initialized disk
using the save/recall features of the analyzer. Discard the old disk.
DOMAIN RESET
Error Number
67
Time domain calculations were reset due to a change in the frequency range,
sweep type, or number of points. Perform a new time domain transform on the
new state.
DUPLICATING TO THIS SEQUENCE NOT ALLOWED
Error Number
125
A sequence cannot be duplicated to itself.
EXCEEDED 7 STANDARDS PER CLASS
Error Number
72
When modifying calibration kits, you can define a maximum of seven standards
for any class.
EXTERNAL SOURCE MODE REQUIRES CW TIME
Error Number
148
An external source can only be phase locked and measured in the CW time
sweep mode.