smaller flame, and then you move it up to the top
and then it turns blue. Hot obtained. Work accomplished. Good job.
I didn’t even have to fix anything on this, just clean the jet, fill with fuel and light. It’s a super simple mechanism. Fill the tank half way with white gas, screw the cap on. Warm tank with your hands, open fuel valve. Wait for gas to dribble out of the burner, close fuel valve. Ignite the fuel puddle to preheat the burner and jet. When the puddle flame starts to die, open the fuel valve again to transfer the flame up to the burner. Once it’s going, heat from the burner keeps air in the tank expanding, pushing gas up to the jet, and the burn sustains itself.
Also, made in Sweden, so at home with the SAAB.