Geeetech

Hi,

I can only see 1 extruder in the menu on my a20m so I can only load one if the feeders. This is one the unit itself, I have not gotten the filament loaded into the second extruder as I can't access it in the menu.

Thanks

Hi, If you can only see one extruder on the LCD screen,
Maybe the firmware is not A20M,

You may need to brush the firmware to the A20M.

You can refer to this: http://www.geeetech.com/forum/viewtopic ... 20&t=17046

The refresh method is as follows: http://www.geeetech.com/forum/viewtopic ... 20&t=17181

I hope this can help you.