I have tried to use ABS for the last couple of weeks. About 2 weeks ago I got this error:
The thermocouples on the nozzle only measured around 3 C. I detached the thermocouples from the nozzle and was able to get the measurements up to 10 - 15 C in the palm of my hand and was able to start the printer (but it made no sense with no thermocouples on the nozzle). So I had to mount a new thermocouples. It have worked fine for a week, but now I get the same failure againExtruder switched off. MINTEMP triggered !
Error:Printer stopped deu to errors. Fix the error and use M999 to restart!. (Temperature is reset. Set it before restarting)
Error:No Checksum with line number, Last Line:101
Have'nt got anymore thermocouples around. Is it possible to calibrate the thermocouples in any way?
Is it related to the higher temperatures I use with ABS that destroys the thermocouples?
Anyone had the same experience? What to do?