also, not everything goes 'off' when you use the 'disconnect/store' button, it is simply to turn 'everything' off at once, in case you forget a light or something... but other items are wired directly to the batteries, such as C02 detector, etc., and even they can run down the batteries if left long enough.
you may also have a true 'battery disconnect' in the battery bay, which may be used instead.
'14 Palazzo 33.3 bunkhouse 34' diesel
KingTailgater2 Dish HD, 100w/5a SOLAR, BlueOx
100,000+mi since '14 - US, Alaska, Canada - Hiawassee, GA! (also, '14 Gulfstream Amerilite and '07 ForestRiver Rockwood) : )