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  1. #1

    Error Mintemp bed

    Hi there I have a Prusa I3 MK 2 upgraded to a MK2.5 that gives me the error "Mintemp bed". only on first startup in the morning. It works perfectly all other times. After switch on in the morning I preheat the machine and wait for the error then I just press reset and preheat again the machine works perfectly all day. Can someone give me an idea of the way to stop this error? Thanks Bob.

  2. #2
    Technologist
    Join Date
    Nov 2014
    Posts
    138
    Is it cool in the area you are printing. Look at the temp reading and see if it fluctuate quite a bit. Other also could be a bad wire or thermistor going.


    Quote Originally Posted by redpiperbob View Post
    Hi there I have a Prusa I3 MK 2 upgraded to a MK2.5 that gives me the error "Mintemp bed". only on first startup in the morning. It works perfectly all other times. After switch on in the morning I preheat the machine and wait for the error then I just press reset and preheat again the machine works perfectly all day. Can someone give me an idea of the way to stop this error? Thanks Bob.

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