Hi all -
I have a curious issue with a red series dimmer that I have not been able to solve as of yet.
My setup is a three-way with a dumb switch controlling a single incandescent bulb. I do have neutrals. All wiring appears to be stable and correct.
When the dumb switch is in the “up” position (I know this is arbitrary, but just for sake of clearness) the dimmer seems to work without issue. Turns on and off with no issue, dims with no issue.
However, when the dump switch is in the opposite “down” position, pressing the dimmer either up or down results in what appears to be a reboot with the switch flashing red/green/blue followed by nothing.
I verified configuration is correct for neutral wiring and use of a dumb switch for a three-way.
I’m guessing this has to be a wiring issue with the traveler, but I wanted to make sure there was no other configuration issue before I go digging again.