Propane shut off controls

[thetiebers]

Howdy, my 2021 Coachman Galleria 24F seems to have two shut off locations. One is near the propane tank at the left rear of the coach behind a black panel that I have to unscrew a bolt to get to the inside. I am not sure if this shuts of ALL propane or just the external propane adapter connection? The other control is on the main control panel inside the coach and is just a on off switch. My question is do both controls need to be on to use the propane stove and heater? New at this.

 

[John&Andrea]

The on off switch is likely for the water heater. When the gas is on you will turn the water heat on at the switch. As for as I know only one shut off for the gas and it will be at the tank. A picture of the switch may help to figure out.

 

[thetiebers]

I wish it was that easy but my heater and water heater are controlled by a different control setup. Thanks though.