I attempted a 3 way switch setup with a non-dimmable light using original mechanical switch and swapping out the other with PD-6ANS. Following the instructions here:
http://www.casetawireless.com/3way
Unfortunately the end result was terrible: only mechanical switch worked (although the caseta switch did have the ON indicator but the buttons didn't do anything), and when the light was on, it constantly blinked.
I've reviewed the instructions countless times and one problem I think is that I've installed the caseta on the "line" side, as opposed to the "load" side. Another words, I only have 1 hot line, which according to the instructions goes to caseta's black. But the instructions asks for the load line to go to the red. But the load line is on the other switch (which goes to my light).
Yet the instructions state that this can be installed on either switch. Very confusing...what gives? If I were to install it on the other switch, I would have a load but missing the hot. Clearly the instructions are a bit ambiguous...can anyone shed some light?
Thanks!