I just brought home my 308 BHTS. In my docking station are 2 valves to pull, one marked black and one marked gray. I have also noticed 2 discharge outlets...one main, and one for the outside kitchen.

My electronic panel in the house shows 2 gray tanks. Are there 2 grays and if so, does the one valve pull empty both?

Also, does the outside kitchen have its own tank or is it plumbed straight to the discharge?

I went from a small 23 foot Jayco to this...I'm used to 2 valves, 2 tanks, and one discharge outlet.