Cue_547
Member
We have a Strand A21 dimmer system with 26 circuits, with 74191 Quad 2400 watt SCR modules in it. A few weeks ago circuit 1 just started staying powered up even after I shut down the console. I tried restarting the console as well as shutting off and turning back on the breakers to the rack, thinking that might clear it or reset it. Neither one worked. There are no trouble lights or notifications on the status display. So I just turned the breaker for dimmer 1 off.
Maybe possibly channel one was somehow switched to non-dim mode on the console, but it doesn't appear to be. I'm tagging @Rob since we have a Cognito2 console.
Could this be a module issue? I thought I would ask in here before I call for service. Thanks.
Maybe possibly channel one was somehow switched to non-dim mode on the console, but it doesn't appear to be. I'm tagging @Rob since we have a Cognito2 console.
Could this be a module issue? I thought I would ask in here before I call for service. Thanks.