I have ben converting my duplicator i3 to an MKS GEN 1.4 running Marlin 1.1.8 and every so often I get Errors about heating.
Tonight I tried doing the PID autotuned for the heatbed. I used Repetier host to do it, walked away for a bit and came back to this message
A fatal error on the printer side stopped the printer until the error is fixed. Printer message:
Error:Heating failed, system stopped!
Heater_ID: bed
I used this command: M303 E-1 C8 S90
Looks like it hit 80 degrees when the error came up. I have seen it happen once or twice when warming up for a print.
Tonight I tried doing the PID autotuned for the heatbed. I used Repetier host to do it, walked away for a bit and came back to this message
A fatal error on the printer side stopped the printer until the error is fixed. Printer message:
Error:Heating failed, system stopped!
Heater_ID: bed
I used this command: M303 E-1 C8 S90
Looks like it hit 80 degrees when the error came up. I have seen it happen once or twice when warming up for a print.