4VAL Operating & Maintenance Manual Version 1.1 © Newman Labelling Systems Ltd Page 47 of 56
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Set Printer (where fitted).
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Set Overprint detector (where fitted).
Labelling
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Set track guides in to obtain correct grip of container on presser pad.
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Set product sensor to the correct position.
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Set reject sensor (where fitted) to correct position.
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With machine set at required speed run containers through machine to test
labelling.
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Once label application is acceptable enable missing label detection and check
function.
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Ensure position of printer is correct and enable overprint sensor.
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Ensure position of bar code scanner is correct and enable.
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Ensure that containers feed out to tray correctly.
Production
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Remove all trial containers and labels from machine.
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Clear machine counters.
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Switch key to RUN mode.
NOTE: Ensure that all security devices (missing label, overprint and barcode
verifiers) are tested at start of production.
