Geeetech

Hello,

i have added an additional Nozzle Fan to cool the printed object.

But i want to control this fan, e.g. the first layer i don't want to cool this cause to hold on the bed.
After this first layer i want that the fan runs to cool.

can you give me an tipp to control the fan (connector 2 on the board) in the Slicer Programm?

Thank you!

Greets Alex

facebraker wrote:Hello,

i have added an additional Nozzle Fan to cool the printed object.

But i want to control this fan, e.g. the first layer i don't want to cool this cause to hold on the bed.
After this first layer i want that the fan runs to cool.

can you give me an tipp to control the fan (connector 2 on the board) in the Slicer Programm?

Thank you!

Greets Alex

Hi,Alex
Look this pic,you can set it to a value to disable the fan during the first layers.