Hi guys,
I have problem again
. I use this heater 12v 40W Heater Cartridge. After cleaning printhead and reassembled it I started Pronterface and started warm up hotend with bed. After a few seconds my eyes stared at hotend temperature 736. I disconncted printer from electricity and checked nozzle.
No warm on it. Does anyone know what happened ? I just cant warm up hotend now. My multimeter merged 4,2 ohms.
Edited 1 time(s). Last edit at 05/04/2014 04:34PM by Arnold.