Anritsu FAQs
When performing a line sweep the unit blinks "DX" where the "Hold" is displayed.
There is not a a DX symbol, what you may bear seeing is the error message for Integrator Failure. It kind of looks like a "DX". If this is really what is happening then your Site Master may have been damaged by excessive RF or ESD being applied to the test port (most common cause). There could be other causes for this type of failure too. You should contact our Customer Service Department for more help.
