Hot end temp calibration?

my hot end is only 135 degrees but the touch display reads 200 during the PID tuning. I can’t seems to locate how to calibrate the thermistor readings.

the thermistor was replaced with a screw in Amazon brand listed as for the PowerSpec Duplicator i3 Plus

Did you adjust your firmware for the new thermistor, compile and upload it ?

There are different types of thermistors that may be causing this.

No. I’m not that savvy in how to adjust the firmware. I have the 100K 3950 that the specifics call for in the advi3 manual.
I have tried 3 different brand of thermistors and get the same result on them all.
I’m not sure how I would know what setting to calibrate to in the firmware even if I knew how to find it in the file.
Thanks for any assistance.

The parameter is TEMP_SENSOR_0 in Configuration.h.
Then you have to follow the instructions to build from the sources.

This topic was automatically closed 10 days after the last reply. New replies are no longer allowed.