Could somebody please tell me the difference between a Matshita UJ240AS or UJ240AF?
WhatÂ´s the letters means?
At means that one should be at the bottom, and the other should be twirled vigorously to set the other on fire.
Once you get a red glow, you should put a little fine tinder(hay) and Blue on it to build a better fire.
Seriously, burners from Matshita are rubbish.