Procedures ....................................................................................................................................................... 5
Rush Testing .................................................................................................................................................... 9
Basic paper types........................................................................................................................................... 11
Uncoated paper ......................................................................................................................................... 11
Coated paper ............................................................................................................................................. 12
Speciality paper ......................................................................................................................................... 12
Paper properties............................................................................................................................................. 13
Check Paper Quality ...................................................................................................................................... 15
Splicing........................................................................................................................................................... 17
Roll inspection ................................................................................................................................................ 17
Start of a Print Job ..................................................................................................................................... 18
Auto Mode ............................................................................................................................................. 18
Manual Mode......................................................................................................................................... 18
Finishing the Print Job ............................................................................................................................... 18
Changing the Paper Roll............................................................................................................................ 19
Operator Skills ........................................................................................................................................... 19
Paper Quality ............................................................................................................................................. 19
Environment............................................................................................................................................... 19
Low-density cloudiness .................................................................................................................................. 22
High-density cloudiness ................................................................................................................................. 22
High-frequency cloudiness ............................................................................................................................. 23
Periodic low-density bands ............................................................................................................................ 23
Weak cloudiness ............................................................................................................................................ 24
Low-density speckles ..................................................................................................................................... 24
Low-density spots .......................................................................................................................................... 25
Gloss too low.................................................................................................................................................. 25
GEM hot offset ............................................................................................................................................... 26
Worm like streaks........................................................................................................................................... 26
Wrinkling in the PRS ...................................................................................................................................... 27
© Copyright IBM Corp. 1998
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