Home › Forums › Products › Rackmount › Wonky Big Knob – how to fix › Reply To: Wonky Big Knob – how to fix November 14, 2015 at 6:37 pm #141544 drxcmParticipant Thanks will pick one up! Alsom my H3000 knob is a little stiff. Every rotation it lets out a little noise, like a worn out brake pad on a car, metal on metal. Any suggestions to lubricate?
