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wesley.b
(@wesley-b)
New Member
Cooling parts fan

Hi been using my mk3 now for a while every thing is ok but when I switch the printer on the part cooling fan comes on for a bit then goes of ? Not sure if this correct. Any help would be great

Posted : 16/08/2018 10:34 am
3dstuff
(@3dstuff)
Eminent Member
Re: Cooling parts fan

Yes that is normal. Think it is part of a self test.

Posted : 16/08/2018 12:08 pm
Robin
(@robin-4)
Estimable Member
Re: Cooling parts fan

It can do that but normally it is set at various speeds unless using PLA its on full one the first layers are done.
I had a problem with mine. The fan seemed to be going on and off mid print. Then i started getting fan not running fault. It turned out to be a broken supply wire to the fan just behind the extruder head.

Posted : 16/08/2018 5:37 pm
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