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  1. 05-11-2008 02:11 PM #1
    spincycle's Avatar
    spincycle
    spincycle is offline Senior Member
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    cruise air error code

    Was on the boat this weekend and it's getting hot here in florida, had the unit running for about 4 hours, med fan and was getting a nice cool in the cabin, went down to the cabin a few hours later and there was an error code of "low AC" on the red digital on the SMX key pad. fan had stopped and the unit had shut it self down. I re started and it ran all night long with the fan on high. what does low AC mean?

    Spincycle
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  2. 05-11-2008 08:26 PM #2
    SKYCHENEY's Avatar
    SKYCHENEY
    SKYCHENEY is offline Senior Member
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    Re: cruise air error code

    My guess would be low pressure. Maybe you are getting a little low on Freon in that unit.
    Sky Cheney
    1985 53EDMY, Hull #CN759, "Rebecca"
    ELYC on White Lake--Montague, MI
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  3. 05-13-2008 11:32 PM #3
    fixin-to-cruise
    fixin-to-cruise is offline Senior Member
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    Re: cruise air error code

    LO AC means low AC voltage - from where you plugged in. Just shut it off and turn it back on. Great news- a boat problem that was not on your boat!

    (see a previous post I made with all the error codes)
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