Power Supply Fan!

Discussion in 'Tool heads & ToolChanger' started by Amr, Oct 28, 2019.

  1. Amr

    Amr Well-Known Member

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    I am having a strange issue lately, while the TC is sitting IDLE in its home under my workbench, the power supply fan ramps up for no apparent reason. Ambient temp is 22 deg. Cel. which is cold enough that the fan should not be running at all considering the printer is doing nothing. Any one has similar experience?
     
  2. Jai Stanley

    Jai Stanley Well-Known Member

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    Mine doesn't ramp up like yours; but I was surprised it's always on. I have a meanwell that is silent (full stop) when not running, on another machine. Not looked to see if it's rated for the same power yet. Very annoying.
     

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