Dometic RM763 Fridge won't light after running out of gas.

There is NO reset procedure on Dometic Refers even one as old as yours. The AES was the first Dometic auto operation refer. All you do is turn it on and allow the LP to light. You may have to do this up to 10 times to purge the LP lines since you ran out of LP. BUT!!!!! When you hear it start, you should hear the Spark Ignition clicking. IF NOT, then shut off and see if you smell LP. If you do, then stop trying to light on LP as the Spark Module is probably bad. Doug