Hello - odd question here (aren’t most of them! )
I’ve had my Rachio 3 up and running for about 3 months now, and progressively since then I’ve noticed that while it’s working it way through my 9 zones, the heads won’t stay up while watering for more than a few seconds. Initially I didn’t have this problem - and there have been no changes to any part of the system. But now, when a zone kicks in, the heads will pop up and start watering. Then, after a second or two, they retract back into the ground as the water pressure tapers off, just like the zone is finishing. A second later, the heads pop back up and waters for 2-3 seconds, and then drops back down.
This process continues throughout the whole time that zone is running. Then the system moves on to the next zone and the same thing happens.
Any ideas or suggestions?
Thanks in advance.