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[Solved] Jumping hot end temperature during printing  

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Dieter
(@dieter-2)
Active Member
Jumping hot end temperature during printing

Hello,

Some weeks ago I updated from MK3 to MK3S and printed a lot of objects without problems. But since today I have the following problem:

During printing, the displayed hot end temperature changes several times per second, e.g.

238/215 °C – 225 – 235 – 208 – 182 – 232 – 216 – 237 – 199 - …

The last two prints stopped with a MAXTEMP error message

Any idea where the problem could be?

Printer is a MK3S, newest Firmware, also PrusaSlicer has actual version (2.2.0)

 

Dieter

Best Answer by Dieter:

I replaced the thermistor, after this everything was ok

 

This topic was modified 2 years ago by Dieter
Posted : 02/05/2020 4:39 pm
Dieter
(@dieter-2)
Active Member
Topic starter answered:
RE: Jumping hot end temperature during printing

I replaced the thermistor, after this everything was ok

 

Posted : 19/12/2020 6:12 pm
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