Ooni 3 Manuel page 17

Step 7
If Ooni 3 Gas Burner FSD still does
not ignite
Turn the gas on and light using a match and the
supplied match holder through the front of the oven
You can now set the required power level
If the flames go out turn off the gas and wait 5 minutes before
reigniting
Assembled Ooni 3 with
15
Parts required:
Ooni 3 Gas
Burner FSD
Match holder