I noticed a part of my yard seemed to be dryer than the rest of the yard so I manually ran that zone (let’s call it zone 2) to see if there was a broken sprinkler head. The sprinklers in that zone came on just fine but then about 5 seconds later, the sprinklers from another zone (let’s call it zone 1) came on too. I stopped the sprinklers and manually ran zone 2 again. And again zone 1 came on but almost immediately. I manually ran zone 1 and only zone 1 ran, not zone 2. Tried zone 2 again and again zone 1 also ran. I should note that zone 1 and zone 2 are right next to each other and their names indicate their order in the schedule.
I’ve had my Rachio for 18 months I believe and I’m 95% sure it wasn’t like this when I installed it. I’ve manually run all of the zones before to check for broken sprinkler heads and I would’ve noticed.
I had other things to do so I didn’t investigate further but before I check my wiring, has anyone ever run into this problem before?