Temperature sensor of the heated bed is disconnected
 
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Temperature sensor of the heated bed is disconnected  

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Loxley
(@loxley)
Member
Temperature sensor of the heated bed is disconnected

Hello everyone,

I recently got my first 3d printer after years of waiting - I received it today and followed the guide to put it together. Everything looks okay, but when I boot the printer on, after doing its initial bootload I get the following error:

I cannot see under the bed itself, and I am unsure why I would get this out of the box? Looking at the guide I followed in the booklet in the box, there doesn't seem to be any step related to sensors to setup before I turn it on?

Hopefully someone can help or know what this could be!

Thanks in advance!

Posted : 20/11/2025 10:11 pm
Ed
 Ed
(@ed)
Active Member
RE: Temperature sensor of the heated bed is disconnected

Just guessing here - could it be something that happened / got loose during shipping? In any case, I would contact Prusa Support - this should not happen on a factory-assembled printer.

Posted : 21/11/2025 6:45 pm
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