Geeetech

I haven't used my printer for a few months. I tried to do a small print from Repetier Host but the extruder does not heat up and the red LED does not light. If I close Repetier Host the red LED lights up and the extruder heats up.

Repetier Host does not start the printer but continually says "Heating Extruder". I'm trying to print ABS at 245C. The temperature monitor at the bottom of the panel shows the extruder temperature constantly fluctuating between 12 degrees below the set temperature to 3 degrees above. My room ...

I was 7 hours into an 8 hour print when the printer stopped and the error message "Communication timeout - reset send buffer block" appeared and was repeated rapidly. I cannot find any reference to this condition in the manuals or in the forum. Can anyone advise me how to restart the print? It is ...

You've probably already solved this problem. I had the same issue - caused by Repetier Server taking control of the COM port you have been allocated. I uninstalled Repetier Server and the problem disappeared.

My compilation from the forum link completed without any errors. On upload it corrected the X axis direction problem.

From the Marlin website

I've only just finished building my 2016 I3 Pro B and on testing I found that the X and Z axes move in the wrong direction when I send the extruder home. I understand that I need to modify the relevant lines in the firmware but I just cannot understand the steps that I need to follow from the posts ...