I have a spectrum analyzer Agilent E4408B .
There are few messages on the screen:
System , Alignments, Align now, All required
LO Unlevel
I have tried to do the "All" alignment but a message "IF Alignment stays on the screen for about a minute and then disappears
but nothing happens and error messages are still there.
There are few messages on the screen:
System , Alignments, Align now, All required
LO Unlevel
I have tried to do the "All" alignment but a message "IF Alignment stays on the screen for about a minute and then disappears
but nothing happens and error messages are still there.
More than likely it will need to be sent in for a repair of some kind, the LO Unlevel is probably the root of all the other problems. Of course I would recommend a Keysight service center for this.
Mike