EBME Forums Forums Maintenance Technical Assistance Force Triad Calibration

I've been trying to complete the FT calibration using a new Fluke QA ES III, whilst carrying out the "Current Calibration" at 5A using the vessel sealing mode on the ES III , the Fluke starts to frequently time out, reading only
microamps.

In Debug mode the FT responds as it should.

Has anyone had similar problems or should I think about replacing the RF board ??

Still waiting to try another FT which the dept. will not release ....

Did you record the video? It is recommended to post a video for more convenient and accurate judgment

Yes; we all want to see the video of you tearing your hair out, Malcolm.

Meanwhile, if I were you I would wait to try the other Force Triad first (you know, before attempting "major surgery").

I will probably have to come in at the weekend to get my paws on the other equipment.

(Fat chance, I'm too busy trying to get my well pump up and running before we have water rationing here in Rome!!)