I have a pretty old WD500Z-1 switch that I cannot get into exclusion/exclusion mode. I recently made the switch from ST to HA, and it worked fine with ST. The manual says to tap up 5 times and then hold down for 15 seconds. It says the LED will start blinking slowly and speed up to indicate it is in pairing more. That doesn’t happen when I attempt to put it into exclusion.
Does anyone have any ideas?