so I bought a new RM Italy BLA600 amp and continue to get random fault trips for ‘error Id’ which shuts the amp off and it needs to be reset. This error has to do with Vdd being out of range , high or low. The folks I bought it from said it was RF in the shack or 110v AC fluctuations. So I put line isolators on the antenna coax at the antenna and in the shack. Also added a AC voltage regulator to provide 110v to the amp + or - 3%. Problem still exists. Any thoughts or similar issues with this amp? I would like to send it back to the vendor if I can not get this resolved.