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by combat341
Sun Sep 23, 2018 1:34 am
Forum: Geeetech A10 Series
Topic: How to start up the 24V fan.
Replies: 18
Views: 33829

Re: How to start up the 24V fan.

Hallo, I am new in forum, my A10 is 4 days old but this is my experience: With orig. FW - 0..254 = FAN OFF, 255 = FAN 100% ON! With Marlin 2.0 - 0..254 = FAN OFF, 255 = FAN 100% ON! then I opened the control board - my JP2 jumper was already on I measured the voltage on fan - 24V. IT WAS SW (FW) pro...