mmrana903 Posted March 23, 2021 Share Posted March 23, 2021 Reasons of burning out of Heading Coupler #1. Two Heading Couplers got burned in #1 position, one after another, while voltage and wiring found okay. Quote Link to comment Share on other sites More sharing options...
munirabbasi Posted March 24, 2021 Share Posted March 24, 2021 20 hours ago, mmrana903 said: Reasons of burning out of Heading Coupler #1. Two Heading Couplers got burned in #1 position, one after another, while voltage and wiring found okay. Check grounding of system Munir Abbasi Quote Link to comment Share on other sites More sharing options...
tinyclark Posted April 11, 2021 Share Posted April 11, 2021 What system are you referring to? Quote Link to comment Share on other sites More sharing options...
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