I have 2 issues, firstly I want to setup the alarm part set B for night; so that it triggers the timer when you enter the hall, the problem is the hall is set as an entry route for the full set A and the other part sets (the doors are final exits..), so the only way to trigger the timer is putting the hall zone as a final exit too would that conflict with the doors/other settings? Is there a correct way about doing it? I don't want to put the upstairs PIR to final exit because it would trigger if someone went to the bathroom.
I also need to replace the keypad because the one I have is broke & touching it can sometimes cause a tamper alarm, I've ordered a new but need a way to install it without defaulting the system (don't want to reprogram it again), is there a way to do this? if I turn the mains off and put the keypad in installer mode and just changed the keypad there would it cause any issues? Or do I need to turn everything off and reset all the settings?