The second is a test on the operating pressure system, which regulates the pressure on the holder amidst. Allow the system to pressurize and close the container shut-off valve. The regulator must be tested to ensure that the propane system will not be infiltrated by more than 14WCI: this test refers to the lock up test. Obtain a visual indication of the pressure with the 12series gas pressure gauge.
Tips for Testing an RV Propane System m Types of Tests. The fuse near the plug is part of the Snyder Kit. The first is a regulator lock-up test and the other is a regulator flow-pressure test.
Leak Testing for Propane Piping Systems The leak test will indicate any leaks within the propane piping system due to interruption of service or out of gas situation. Designed for use with natural gas, the pressure gauge can also be used to monitor any compatible gas up to inches of water column. This is the safety reasoning behind leak testing.
The lock up test should be done every year to ensure safety.