I think I know the answer to this but I figure it always helps to ask....I've come to the realization that I have a few bad batteries in my house battery bank (12- 6volts) which are driving my inverter/ charger crazy so I need to do a complete battery replacement. I've purchased new lifelines and I'm going to switch out the wet cells for the new Lifelines. My plan is to power everything down, turn off the various breakers and main house switch, put on my athletic supporter, and change them in sequence. Once they are replaced, I know I need to reprogram the inverter/charger to address the change from wet cell to AGM. Am I missing anything?