New Lutron user here, tried searching for my issue, but couldn't find much. I have a Main Repeater and an RRD-6CL-WH dimmer and I'm just doing an initial test to see if they will work for me. The switch itself works fine to turn on/off & dim the load. Following the Manual Setup guide, when I put the repeater in add mode and then hold down a button for 3 seconds on the switch, it starts "slow flashing" the currently lit LED (on for 3, off for 1). While it's slow flashing if I take the repeater out of Add mode, the switch LED stops flashing and goes back to solid.
I've factory reset both devices quite a few times.
I'm planning to drive this system via a Loxone controller communicating over RS232, so I need the repeater to work. Anyone have any ideas for figuring out if the problem is with the repeater or the switch?