Fazua 60 display lights question, Transition Relay

[BikerTJones]

I'm occasionally getting scrolling green lights when I turn on the bike. Sometimes scrolling green, but nothing that matches guide I found online. Any insight into what it means? Thanks!
Fazua 60 LED Handbook

 

[dumpy]

you pushed the button inward for too long
scrolling green, blue, purple are all "turbo" mode'
scrolling white is "walk mode"

because the control ring is on floating magnets, dirt go in and make it sticky .. which makes this more likely to happen. i find that cleaning it + blowing air in it fixes it usually. they really should make a better controller.