-Check the gas pipes, water pipes, electrical. If a gas leak, close the gas cylinder valve lift bridge fire. Don't point matches or a fire until it is sure that there are no gas leaks.
- Check if electrical power, water, gas, gas leak, close the cylinder valve lift bridge, do not point matches. Or a fire until you are sure that there are no gas leaks.
Check the cable pipe, gas pipe, if a gas leak, close the cylinder valve gas lift switch. Don't light a match or a fire until it is certain that no gas leaks.