I can assure you it is best to look for the switch!? I got one of the first to roll out with the new power supply. I had read the manual front to back several times while I awaited delivery.? When it camw in I tossed all the paperwork aside and proceeded to set it up.? The day I got it I did not have my 240V run in.? Powered it up on 120v and all was well. The next day I completed my 240v install, switched cords and powered up.? There was a loud boom and smoke.Needless to say my amp was on its way back for "not covered" repair.
