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Dual Power Meter E4417A & E9325A: CAL ERROR

Question asked by weasel on Oct 31, 2011
Latest reply on Nov 3, 2011 by nam



today I encountered a problem with my E44117A and a E9325A probe.


When I try to Zero+Cal the E9325A I get a CAL ERROR (5 min before everything was fine; I was doing my first steps in LabView and connected the E4417A by an Agilent USB-GPIB-Adapter 82357B)


Here's what i have already tried: presetting the device, updating the FW of the power meter to the latest version.


Has anybody an idea?