The code above is pretty much the default code from cura. But as I recall, I have the same problem with gcode generated by your repetier. Cant test for another 20 hours though
[quote]First of before waiting for the bed to reach its temperature you’ll have to set it by using the M140 command
M190 also works. From reprap.org/wiki/G-code
"M190: Wait for bed temperature to reach target temp
Example: M190 S60
This will wait until the bed temperature reaches 60 degrees, printing out the temperature of the hot end and the bed every second.
Not sure why cura uses M190 instead of 140, but either seems to do the job, the bed is heated first, only when its target temp has been reached, it starts heating the print heads.
There is no need for it, as the temperature is set by M109. The first M104 is just to start one extruder and not wait while the other is also being set. Both heaters heat up simultanously, and heating up works fine, the “heating done” message only appears after the bed and both extruders have reached their target temp. Exactly as you’d expect.
IM no gcode expert, but I dont think the problem is there. I’ll confirm tomorrow if you want by running some vertex/repetier code, but Im fairly sure the issue was identical.