Geeetech

Hi. Today I also have started to see this behaviour after some time of no issues printing.

I have metal G2S Pro and currently only using extruder 1 (2 is not in use).

When hitting manual extrude in repetier all 3 axis begin to move up and no extrusion occurs. I have re-downloaded the firmware and ...

I have tried 2nd extruder on same driver, same issue, needs 1.4v. I will try swapping drivers next.

2 questions:

- Will 1.4v and higher cause damage to electonics or extruder? (I don't find extruder motor is getting hot or anything)
- Where to buy hot ends for G2S Pro, they aren't on the website ...

Well I tried the same driver, but with the other stepper motor. Same problem, intermitent clicking. Sometimes its every couple of seconds, sometimes it can go 30 seconds without a click.

What are your speed settings in Slic3r for the G2S Pro?

Just to add some more information regarding the extruder clicking / skipping..

- I am using PLA and have tried 200 and 205 degrees on hotend
- I am able to extrude manually pushing the filament by hand
- I have calibrated the E Steps so now 50mm request in Repetier draws 50mm of filament ...

Thanks for the reply Mark.

So I did some more work since posting and got many things fixed. I actually had Z MIN switch plugged into thermistor port by accident.. I disassembled the machine and screwed up hot end 2 out of the way and connected ports correctly. I've actually had 'some' nice prints ...

So I figured this thing is never going to print with two heads as its impossible to setup because of some part quality issues; so I removed hot end 2 from the printer thinking I'll just have to use it as a single head printer.

Now I have errors and the printer will not do anything:

22:37:09.766 ...

So I had them apart again. It isn't this simple, I think something is not alligned, maybe a diagonal rod is a different length?

I can set hot end 1 + 2 Z height perfectly on center position, Z and Y axis scripts but on X axis script hot end 2 is always hitting the bed first. On all the other ...

Hi I have a G2S Pro. One of the hot ends is slightly lower than the other. I loosened the top nut and moved one a quarter turn up and the other a quarter turn down, but it is not enough and the hot ends are still not level. But I can't twist the hot end any more than this because the heating and ...

Have you followed all of this guide http://www.geeetech.com/wiki/images/4/4 ... Manual.pdf from the Wiki pages http://www.geeetech.com/wiki/index.php/ ... 26_G2s_pro