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Thread: Display Screen went blank

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    Display Screen went blank

    We have a Autopilot Digital SWG. Just noticed the display screen is blank and the check system red light is blinking. The pool place says it is either a circuit board or some other board that ranges from $399 - $699. Is there any way for me to check this myself and could it be something as minor as a blown fuse?

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    Join Date
    Apr 2007
    Ft Lauderdale, Florida

    Re: Display Screen went blank

    It's the top control board, pn# 833. You can try disconnecting and reconnecting the wire harness. While you have the wire harness off, check the wires to make sure none have dislodged from the connector.
    Sean Assam -
    National Accounts and Commercial Products Manager
    AquaCal Heat Pumps
    AutoPilot Salt Chlorine Generators

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    Re: Display Screen went blank

    Thanks - Will check that.

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    Re: Display Screen went blank

    What if I don't have the money to replace this board right now? What would I need to do to keep my water clear? Since now it is not producing chlorine?

  5. Back To Top    #5

    Re: Display Screen went blank

    Same problem here. Unless I'm mistaken, it will still produce chlorine but you just don't have the display to show your settings. Maybe Poolsean can verify that. Mine went out for a few days, came back on for a few hours then went back out and hasn't been on for 5 or 6 days. Still have a nice chlorine level though.

  6. Back To Top    #6
    bobodaclown's Avatar
    Join Date
    Apr 2011
    Murrieta, CA

    Re: Display Screen went blank

    take a sample of water right near the return, or directly from the return, compare the FC level to the rest of the pool. If the sample measurement from the return is higher than the rest of the pool you can say it's working.
    Murrieta, CA. 15K (Est) pool/spa. Hayward Tristar SP3220EE 2.70HP pump, Hayward Swimclear Cartridge filter C4025 425sqft (PA106), Pentair Mastertemp 400 heater. TF-100/Speedstir

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