Fire or suspected CO exposure: leave the RV for fresh air and call 911. Do not re-enter until emergency responders allow it.
A propane alarm or gas odor: evacuate. From a safe place, get emergency or gas-supplier help. Do not operate electrical switches, the engine or the generator.
Do not wait for a callback, silence or reset an alarm to keep using the RV, or try to diagnose the danger online. After the danger is handled, an ordinary repair request can follow.
