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Troubleshooting
Explorer 107 Operation and Maintenance Manual
© GBC Pro - Tech December 1999
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
Cause: Handling the web before it has a chance to
cool.
Hints: • Insufficient cooling time
• Allow output to cool before handling
• Check operating temperatures of material
Problem: Evenly spaced bubbles in the web.
Cause: Bowed rollers
bubble
bubble
bubble
bubble
bubble
bubble
bubble
bubble
Hints: • Check for consistent distance between
bubbles.
• Verifythat bubbles are present with and
without paper in the web.
Problem: Sparatic bubbles in the web
Cause: Excessive moisture
Hints: Store prints in a dry place.