What is meant by the "strength of the cleaning?" If you choose low does that mean some subtle spots are overlooked, and if you choose high everything is zapped. Or does it mean that on low a spot just won't be eradicated completely?
Mark Cassino wrote: > No - all you can do is choose the strength of the cleaning - low, medium, > or high. But it will let you see if you are cleaning out dust specs or if > the dense areas of the slide are causing problems. > > >Can you choose to clean or not clean those areas?
