[Cooling fans issue on Ultimaker 2]

Hello Newbe

 

Din3nsoneer and Flashp0int ment these adjustments in the Expert Settings (Ctrl+E in Cura).

 

The Default of these values are different, which causes the fan to increase its power on every layer till the given hight is reached.

The Settings above will switch on the fan to 100% right at the beginning of the print and leave it there.

 

[How to update UM2 firmware]

I also had a lot of Timout Errors by trying to update the firmware.

But chanching the Port from Auto to COM6 did the job.

now i can sleep well :mrgreen: