Changes in density due to torque, Description, Cause – QuickLabel Kiaro! User Manual
Page 137: Possible solutions

Troubleshooting
Kiaro! User Guide
121
Changes in Density Due to Torque
Description
Horizontal lines of density change across the web.
Cause
Too much torque is causing the label roll to get pulled during printing.
Possible Solutions
Lower rewinder torque.
Move the rewinder closer/further from the label exit.
Ensure the rewinder is at the proper elevation.
Ensure the rewinder is properly centered to the media.
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