@dc42 said in Heaterfault due to temp drop:
The nature of the temperature graph suggests to me that there is a problem in the thermistor wiring.
The fault came up again today, so I went trough the usual procedure of resetting and turning the heater on again. Only this time I noticed bumping my printer actually causes a 10-20°C temperature fluctuation, producing a temperature graph I not comfortable posting here. 🙂 Sadly I was not able to make it fluctuate just by fiddling and wiggling with the thermistor wire/connection.
