Troubleshooting | F - 160 CE Operation and Maintenance Manual |
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Problem: Straight waves in the output
Hints: • Check operational settings for materials being used.
Problem: Waves on only one side of the output
Hints: • Check the nip setting of main rolls
•Check the nip setting of pull rolls
•Check for even paper tension
Problem: Angled waves in the output on both sides
Hints: • Check for insufficient main roller pressure
•Check for insufficient pull roller pressure
•Check the main roller nip settings
•Check the pull roller nip settings
Problem: Indent waves in output after the pull rollers
Hints: • Insufficient cooling time
•Allow output to cool before handling
•Check operating temperatures of material
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