Oce BLM 500 Operating Information Manual page 66

Book Quality
Book Quality
Problem
The book cover is
dirty or marked
Spine Form Problems
To make the square spine of the book, pressure is applied to the spine. This process
is called forming. The Booklet maker automatically applies the optimum amount of
form according to the book thickness.
Some types of paper may need further adjustment.
[28]
Spine Form
[27]
66 Chapter 5 Error Conditions, Problems, and Solutions
Cause
The trimmings-removal
fingers are dirty.
[25]
Curved marks on the book
There are grease marks
around the stitches.
[26]
Grease marks near the stitches
Condition
Correct
The spine is square at each end and the paper is not
damaged.
The Booklet maker setting is correct. Adjustment is
not needed.
Solution
Clean the Trimmings Removal
Fingers on page 98
Clean excess grease from the
Stitch Head on page 101