"Waiting for nozzle and bed cooling" but never cools  

Chelsea the Librarian
New Member


I bought my i3 printer about a month ago and I just finished assembly, but when I start the self-test this message appears: "Waiting for nozzle and bed cooling."  I tried restarting a few times, and I also tried leaving it for a while (over an hour), but the temperature only ever went down a few degrees.  I'm very new at this and would love some ideas as to what I can do to fix/adjust.  Thanks!

Posted : 16/04/2021 1:25 pm
Dan Rogers
Honorable Member

It probably means some things are not plugged in or plugged in correctly in the Einsy box.  I'd check all connections are in their proper place.


Posted : 16/04/2021 6:55 pm
Honorable Member

Reseat and check connections fir both thermistors 

Sounds like a loose connection, or plugged in the wrong way round

Tank you very much!...
Posted : 16/04/2021 6:59 pm

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