Home › Forums › Products › Rackmount › eventide h9000r dsp unoccupied › Reply To: eventide h9000r dsp unoccupied February 2, 2024 at 1:53 am #177897 Roman SandorParticipant Hello, I am sending the self test of my H9000r in the attachment. I performed it according to the instructions. I will wait for your diagnosis. Thanks