Cooldown issue after print
Hello,
I have a 5 tool XL running 6.1.3+7898
There is an issue where sometimes the printer does not cool down all nozzles after print.
The latest issue I had was when I had sliced a model for extruder 5 and printed as normal, then after finish and some time I noticed the fans still running and nozzle 1 was at 170 c. This is a pretty bad issue since if you don't realize it then you might accidentally cut power while some nozzles are still too hot. Perhaps I wrong and this would not cause any issues on the printed parts of the extruders?
But of course the other issue is that the printer should always just cooldown everything after print finish. Also why was tool 1 at 170 while printing only with tool 5?
br. Robert
RE: Cooldown issue after print
Here, a new such case again, used extruder 5 and extruder 4 is hot after print finish.
RE: Cooldown issue after print
The extruder #1 gets turned on to 170 on mine a lot even when not using it. This is a known bug. I usually check it before leaving my print alone and turn it off.
RE: Cooldown issue after print
I think in some cases this initially happened when changing filaments prior to printing and in some instances for example when stopping "purge more" manually the nozzle is not set to cool down. There might also be other filament change related issues that leave nozzle hot.