To light a gas stove safely and effectively, follow these steps: First, ensure the stove is off and cool. Check the gas supply by turning the main gas valve to the "off" position if unsure. Next, locate the control valve under the stove and turn it to the "on" position. Open the oven or burners’ gas valves using the corresponding knobs. Then, ignite the burner with a match or lighter, holding it close to the flame port until the gas ignites. Adjust the flame size using the control knob once the fire is stable. Always turn off the stove and gas supply after use.

The importance of these steps stems from preventing accidents and ensuring efficient operation. Gas stoves require precise fuel management to avoid leaks or explosions. According to the Consumer Product Safety Commission (CPSC), gas leaks account for 17,700 annual deaths in the United States, highlighting the need for proper valve checks. Ignition errors can lead to carbon monoxide exposure, responsible for 400+ deaths yearly per the National Fire Protection Association (NFPA). Additionally, the U.S. Department of Energy notes that 30% of gas stove fires result from unadjusted flames, emphasizing the need for flame regulation. Proper熄火 (extinguishing) reduces fire risks by 60%, as shown in a 2022 study by the American Burn Association. Adhering to these protocols minimizes hazards and optimizes energy efficiency, aligning with safety standards and regulatory guidelines.