I have a UM2 clone. I’ve found a couple forums saying you can only use a PT100 Thermistor on Ultimakers? Is this true?
I’m having an issue where the hotend is about 50-60° hotter than it says it is reading on the Thermistor. I made sure to follow each step and went through the steps twice, but still came up with the same issue. At 205° my E3D is actually reading (with a laser gun) about 270°. And the filament is bubbling out and the PTFE tube is getting ruined inside. Already replaced once.
I made sure in Marlin to set “#define TEMP_SENSOR_0 5” …It seems to me like the thermistor reading is off.
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