Nice video. I installed mine yesterday and came across you video this morning while I was looking for some insight into how my sprinkler system blowout guy will be able to do his maintenance at the end of the season prior to winter. So far, no luck getting info. I'm still looking.
It shouldn’t be any different. You can manually start each zone in the app and he can hook up his air compressor to each valve one at a time. I guess you will need to be there to activate each zone.