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Troubleshooting
Trouble
6. Product Wrinkling in Nip
Page 1 - 48
Voyager Operation and Maintenance Manual
Cause / Action
In some cases, guards may have to be
removed. Ensure the guards replaced when
problem has been resolved.
a. Sheets no feeding into nip smoothly
b. Sheets have absorbed too much moisture
c. Job is running too fast to dry out moisture content of the
sheets
d. Pressure not set properly for type of sheet
e. Sheet weight is below paper specifications for machine
f. Heat is set too high.
g. Uneven ink coverage from left to right of sheet
h. Worn or damaged nip roller
i. Worn or damaged heat roller
Changing grain direction of sheets
may remove wrinkles.
© GBC Films Group April 2000
CAUTION
INFORMATION
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