I just got a CR-10 and I'm trying to get it setup. I can't set the level because it came with a little bit of plastic (PLA I assume) protruding from the nozzle. I want to try the Atomic method to remove it, but I can't get the nozzle to heat.
I select control/temperature/nozzle then turn the dial to 220, but nothing happens and after a short time the screen goes back to the home page.
Can anyone suggest how I can get the nozzle to heat?