Hello fellows,
I built a 1.8 m X 1 m X 1 m XYZ FDM robot based o RAMPS1.4, Arduino Mega, and Marlin 1.1.4.
Every thing was going very nice meanwhile but recently everything went crazy !!
what exactly happens is as follows:
1- System resets after about 4 hours of working which my still in the first layer. I increased the cooling on the board and I felt like I have solved it.
2- the next thing was that it stopped resetting but it halts for a period that can't be controlled ... suddenly the LCD looses the texts and readings and the printer pauses for ever !!! I still didn't find a solution but I replaced all the electronic components with newer ones !!
3- when I used to print successfully on this machine I printed two 9 hours simple prints but the only damned problem I faced was to level the bed !!!!! I can't do it and everything fails .. Bilinear leveling doesn't compensate .. Unified thing can't be even initiated and I still can't make the Mesh leveling. I would suggest discussing the leveling in a nother topic as I face the same problem with the desktop versions !!
4- Now I can't start printing as I receive the thermal runaway error and the system then halts and I can't print !!
What do you suggest??
thanks in advance,
Osama
I built a 1.8 m X 1 m X 1 m XYZ FDM robot based o RAMPS1.4, Arduino Mega, and Marlin 1.1.4.
Every thing was going very nice meanwhile but recently everything went crazy !!
what exactly happens is as follows:
1- System resets after about 4 hours of working which my still in the first layer. I increased the cooling on the board and I felt like I have solved it.
2- the next thing was that it stopped resetting but it halts for a period that can't be controlled ... suddenly the LCD looses the texts and readings and the printer pauses for ever !!! I still didn't find a solution but I replaced all the electronic components with newer ones !!
3- when I used to print successfully on this machine I printed two 9 hours simple prints but the only damned problem I faced was to level the bed !!!!! I can't do it and everything fails .. Bilinear leveling doesn't compensate .. Unified thing can't be even initiated and I still can't make the Mesh leveling. I would suggest discussing the leveling in a nother topic as I face the same problem with the desktop versions !!
4- Now I can't start printing as I receive the thermal runaway error and the system then halts and I can't print !!
What do you suggest??
thanks in advance,
Osama