Protect manuals / manuals from contamination
Not everyone is the megafex, who has all the handling tips, tips and necessary values always in mind ... and not everywhere is so clean, as that manuals and instructions can not meany bad.
Therefore, it is quite helpful if you disassemble the appropriate books, folders, etc. (careful!), The pages then packed in plastic covers and this filed in a sturdy folder. If the folder itself has a transparent cover in which to put the envelope of the book, so much the better.
Thus, dirty screwdriver hands and blobs of any kind lose their horror.
