[M300 Dual] Terrible Fan Noise at start

Hi there,

I noticed on my M200 Plus and on the new M300 Dual that the fan of the electronics does not run properly for the first few minutes after booting. It rattles terribly. There is then the possibility to restart the printer again and again until its fan runs properly, or to knock properly on the table, or to wait a few long minutes.

This cannot be the case with professional printers!

Please advise!


Hi Michael,

I am sorry to hear about the issue. Have you checked whether the bottom fan is properly connected and that its cable is not damaged? Please, contact your local reseller or fill in the support form so we can provide further help.

Best regards,