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Extruder Fan on Selftest
New MK2S with v3.0.11 firmware. My first 3D printer.
Selftest for the left fan (the extruder fan) does make the fan spin but it isn't a constant running, it seems to pulse in speed with a cycle of about 0.5 Hz.
Is this normal?
The front fan runs at just one speed during its test.
Posted : 06/06/2017 3:17 am
Re: Extruder Fan on Selftest
Going to assume this is new. I had same issue and was also a new fan, so I thought the fan was not working correctly. Glad to hear not the only one to have same issue.
Posted : 06/06/2017 4:20 am
Re: Extruder Fan on Selftest
The best way is print the Adapter for the noozlefan and put a 40mm noctua fan on it. Why? It's quiter and your wife was happy;) this little fan was of poor quality I think. After 100h off printing I gives Bad noises.
Posted : 06/06/2017 5:42 am