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Bed Temperature Rising 5 Degrees Higher Than Input  

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lechuck333
(@lechuck333)
Active Member
Bed Temperature Rising 5 Degrees Higher Than Input

I recently had to change the thermistor on my bed.

I put the new one in, and I'm having an issue with the temperature. Right now I'm printing TPU with the bed temp set at 50. Every once in a while, the bed temperature will slowly start rising to 55 degrees, then fall back down to 50. This happens every 10-15 minutes or so. I've changed the thermistor in the bed before, but never had this issue. I tried doing a PID tune on the bed, but that didn't help.

Any idea how to fix this?

Posted : 22/12/2021 12:38 am
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