Prevost Community Forums

Find answers, ask questions, and connect with our
Prevost Community around the world.

  • Cruise air display

    Posted by Mark on August 7, 2012 at 7:58 pm

    The display on my front Cruiseair unit is acting up. It is showing heat and airconditioning light on at the same time, flashing all LED lights and showing strange numbers like 3.1,3.3 in the area that normally shows the temperature. I turned it off to reset and it continued to display incorrectly. The unit does cool. Any thoughts?

    Mark replied 14 years, 2 months ago 4 Members · 4 Replies
  • 4 Replies
  • Larry & Diane

    Member
    August 8, 2012 at 7:37 am

    I remember something about a reset Mark, but someone else will jump in here.

  • Rodger

    Member
    August 8, 2012 at 8:14 am

    http://www.dometic.com/d61bdad1-3331-4d66-ba27-8843b76e4b81.fodoc

    That’s the SMX control owner’s manual and I couldn’t find anything about your specific problem. Best bet is likely gong to be AAP at 804-633-9454

    Before I called I would plug and unplug all connections and reboot as Tom suggests to see if that cures the issue.

  • Archived

    Member
    August 8, 2012 at 10:56 am

    Look the the reference Jon posted.

    Page 10, top right. “Factory Memory Reset”

    I vaguely rmember reading somewhere that power down-does not reset these, or maybe does not reset them completely.

    I have one that goes psychotic periodically and I have to use the procedure to adjust it’s attitude. It has acquired the Prevost thing attitude.

  • Mark

    Member
    August 20, 2012 at 1:27 pm

    I think the problem may have been an operator error. The bus is new to me and I left the front shutter closed while parked on my home rv pad with the CA running. I opened the front shutter and the display now seems to operate normal. May be a coincidence but for now I will take it as working properly.

Log in to reply.