Geeetech

Thx for the response. It is not blocked as I can push filament manually through it. Using the manual control panel in Repetier, I can trigger the stepper motor for Extruder 1 to advance, but when I attempt to trigger the motor for Extruder 2, it is the motor on Extruder 1 that advances for some reas...

I am getting a 'cold extrusion prevented' error on extruder 2. Repetier and the control head show the hot end heated to 220c but I can not advance material through Extruder 2.

Any thoughts?

Thanks
JeffD