User manual

57
Book Quality
The spine is not formed
correctly
The SET
THICKNESS is
incorrect.
Measure the set thickness and
enter the correct dimension (see
‘Enter the Job Settings’ on
page 14).
The settings for
FORM or
PRESSURE are
incorrect.
(see ‘Spine Form Problems’ on
page 58)
The square spine is not
formed
The SET
THICKNESS is less
than the spine form
THRESHOLD.
Decrease the THRESHOLD
value. See "THRESHOLD" in
table 10 on page 26
The FORM function is
turned off.
Turn on the FORM function.
See "FORM" table 10 on
page 26
The finished book is
not tight
The spine needs more
form.
Increase the pressure on the
spine. See "PRESSURE"
table 10 on page 26
Increase the amount of spine
form. See "FORM" in table 10
on page 26
The book is not
trimmed
The TRIM function is
not selected.
Turn on the TRIM function.
See "TRIM" in table 10 on
page 26
The trim position is set
larger than the book.
Reset the trim position. See
"TRIM" in (see table 10 on
page 26)
The book is not
trimmed square
Trimmed paper has
collected on the trim
stop.
Clear the trimmed paper from
the trim stop. (see ‘Jam in the
Trim Area’ on page 64)
The trimmed edge is of
bad quality
The trimmer blade is
blunt or damaged.
Call your service engineer.
Book Quality
Problem
Cause Solution