matt (support) wrote:This sounds like a classic power line noise problem to me. You said nothing has changed, but note the change can be very subtle. A mobile phone charger plugged in to a different outlet, for example.
The schedule runs at 4 am, I'm still in bed, so nothing in the house is changing during zone 1-6. The issue is always zone 5 > zone 6. When I first caught the issue zone 5 was a runaway zone, it had run for hours until I shut it off. I have my Rain8 max run at 30 min, so that feature didn't work.
Today zone 5 & 6 worked fine, tomorrow ???
matt (support) wrote:The Rain8 handles turning off the previous zone when a new zone is activated.
If the Rain8 module itself is responsible for turning off zone 5, why would that be a powerline issue? The module is wired directly into the zone 5 valve?