upgraded firmware to 3.1.1 now getting error on heatbed
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I get a message saying -
Heater 0 fault - temperature rising much slower than expected, less than 1.6degrees per sec
I have a large heatbed, nothing wrong with thermistor, wiring or heating element -
Perform a PID auto tune for the bed and save the results.
https://duet3d.dozuki.com/Wiki/Tuning_the_heater_temperature_control