Propane gas sensor
When travel trailer is plugged into service, no propane on rig at all. The sensor for gas inside rig keeps going off every 2-3 mins. I hit test button it stops and will go off again. Again there is no...
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They beep if power is low, so make sure it has full 12V power. If it does and still beeps periodically, it has reached the end of its service life.
