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User Manual Model 676 LOKPRINT® Mechanical Trouble Shooting •
••
• 45
Ink
Problem Probable Cause Corrective Action
Ink wrinkles or will not pull
smoothly.
1) Ink buildup on turn bar(s). 1) Clean with alcohol.
2) Incorrect ink width. 2) Use an ink width no wider than stock being
printed. This is especially critical when using a
narrow web with cut down rollers.
Ink rolls loosely on take-up
roller.
1) Take-up roller not turning. 1) Assure roller does not bind and is clean.
2) Take-up core binding on locator
plate.
2) Move core .015" - .030" (.38mm - .76mm) away
from plate.
3) Take-up roller too full. 3) Remove used ink roll. It is designed to hold
only 1 full roll.
Print
Problem Probable Cause Corrective Action
Poor print - uneven or no
print (mechanical). Also
see electrical trouble
shooting.
1) Broken ink. 1) Replace ink and readjust (see INK trouble
shooting).
2) Ink not rewinding. 2) Readjust (see INK trouble shooting).