Do you have a question about the Coleman 5430C and is the answer not in the manual?
Steps to take if gas is detected: do not light, extinguish flame, disconnect fuel supply.
Avoid storing or using flammable liquids or vapors near the appliance.
Precautions regarding propane storage, ignition sources, and clearances to prevent fire.
Appliance produces CO; use only outdoors to avoid poisoning. Symptoms and prevention.
Stove is for outdoor use only. Never use in enclosed spaces as it consumes oxygen.
Connect cylinder, check connections and fittings for leaks using soapy water. Never use a flame.