2 Replies Latest reply on Apr 9, 2014 6:33 AM by tee1up

    When looping a QDFR I am getting a yellow alarm. Is this a known trouble with the unit when testing?

    vzadtran New Member

      I have encountered a few QDFR units that send the tester a "yellow alarm", upon looping up a channel within the QDFR. Is there a fix for this alarm that is decieving testers?