From time to time our EvoHome system seems haunted. I mean, at times it's not following its program. Not often, but it's annoying.
2 simple examples:
1. Last autumn or so all of a sudden our bathroom zone (2 HR92's) jumped to the max temp (which I had luckily reduced from the max 35C(?) to 26C) for no reason. I think this happened twice.
Last year I called a Honeywell representative about this, and he said to do a full reset of the HR92s. He explained an undocumented trick: go to the bind menu of the HR92, and keep pressing the button for 5-10sec until it actually unbinds. Then add it to the zone again. He claimed this gets rid of any remnants from a previous zone config. I was doubtful but gave it a try, and this issue hasn't come up anymore since.
2. Today both our living room zone (4 HR92's) & bathroom zone were set to 16C. While they should have been 20.5 and 19 respectively since 16:30. My wife noticed the zones were still green when she came home from work, while they should have been orange. She took a picture of the console to prove it to me.
IMG-20190516-WA0000.jpg

We don't have kids or pets that potentially mess about with the HR92's. This just happens on its own.

Anyone else having this?
Is there a way to get logs from the console, so I can have a bit more insight on what's actually happening? (I'm an IT guy, so I love logs )
Any other tricks to undocumented tricks prevent this?