Lighting a gas oven manually is a simple process that can be done in a few steps. It is important to follow the manufacturer’s instructions for your specific oven model, but the general steps are as follows:
Locate the gas valve and turn it to the “on” position. Find the igniter button or switch and press or flip it to the “on” position. Hold a lit match or lighter near the burner and allow the gas to ignite. Once the burner is lit, release the igniter button or switch and adjust the gas valve to the desired flame height.