Automatic section control on\off problem

I was spraying this morning and a strange problem occurred. I have a simple switch that turns SC on and off however when switched to the off position it has started turning all the sections on (the section bars go to yellow instead of red) I can’t think that I have altered any settings, I last used it at the start of the week and it functioned perfectly.

Does anyone have any idea why this might be happening?

Thanks in advance

Solved. The old turn it off turn it back on solved the problem.