Lumintop edc18

I think I have somehow managed to set my brightness ceiling really low and now have no idea how to change it back. My light comes on, but will only go up to a very low level. I have checked to see if I am in muggle mode, which I’m not. Also, is there a factory reset option ?

All sorted now, it was as simple as the head of the flashlight wasn’t on tight enough, school boy error