1. The refer if left ON will go to LP in the Auto mode and since the LP is OFF will burn off the LP in the line and go to check.
2. When you get to the CG, the refer will go to 120 if in Auto mode, but the CHECK will stay on to let you know that it did NOT light on Gas. You will then have to run numerous LP light cycles to purge the LP line and get LP to the refer
3. If only 10 miles to the CG, WHY turn the LP OFF????? The systems are designed for in transit use.
4. If you insist on turning the LP OFF, then turn the refer OFF before you turn the LP OFF and you will not have this problem. Doug