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  • Amp read out screen display

    Posted by AL on January 24, 2014 at 11:56 am

    On our last pre-trip the amp display on the 24 volt side was showing “261” and did not change. 24 volt display above

    read-out was normal number changing often. Picture was taken at the dash monitor small screen.

    After contacting Leon at Marathon tech service his response was “donut sensor in the house battery bulkhead. Not very common but they do fail . This sensor donut is the monitor point for 24 volt screen display.

    The new baby blue “donut” installed.

    Thanks, Leon at Marathon Tech service

    Sid replied 8 years, 3 months ago 5 Members · 4 Replies
  • 4 Replies
  • Archived

    Member
    January 24, 2014 at 12:53 pm

    Nice wiring job! Is the display coming from their Tech-Link system?

  • Greg

    Member
    January 24, 2014 at 1:44 pm

    Al

    I had the same problem the guys at St. Antonio FL. fixed it for me last July.

  • Sid

    Member
    January 24, 2014 at 8:15 pm

    Interesting, I thought the transformers lasted forever…

  • Larry

    Member
    June 24, 2018 at 8:19 am

    Update on screen watts readings…had the same issue as Al did, but on 12V side…was reading 261 to 264. Per Leon I replaced the donut for 12V, and since i was there the other 2 components, no joy…

    Stopped by Marathon, FL early this month, first the intention was to replace the donut…but already done, next was the DC to AMPS converter, located in the bedroom electric / electronic panel, Techlon 1113.

    Marathon had one in stock since 2004…replaced the old / original one and we were back in business, both readings are correct now.

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