LABEL-AIRE Write-up 3138NV-DAT - ALLEN BRADLEY LOW LABEL DETECTOR

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29

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LOW LABEL ALARM TRIGGER POINT

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Placethemachineofflinebeforeyouperformthefollowing

proceduresoryoumaybeinjuredbythemovingdriveroller.

Usethefollowingproceduretoadjusttheamountoflabel

supplyremainingontheunwindrollwhenthealarmlight

activates.

1.PlacethemachineOFFLINE.Figure11LowlabelAlarmAdjustment

2.Pushthedancerarmtowardtheprinterandrotatetheunwindrolloflabelsuntiltheslotintheinner

unwinddiskisdirectlyinfrontofthelowlabeldetector.Noticetheredspotonthelabelsupply.Thered

spotisgeneratedbythedetectorandisthe

alarmtriggerpoint.

3.Usea9/64inchhexheadwrenchtoloosenthelowlabeldetector'sadjustmentscrews.SeeFigure11.

4.Decidehowmuchlabelsupplyshouldremain.Whenthelowlabelalarmistriggered.Slidethe

detectortoputtheredspotatthedesiredtriggerpoint.Tightentheadjustmentscrews.

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ALLENBRADLEYLOWLABELDETECTOR

a.ThegreenLEDonthebackofthedetectorlightswhenthedetectorisblockedbythelabel

rollorbytheunwinddisk,and

b.TheyellowLEDonthebackofthedetectorlightswhenitisnotblockedbythelabel

roll,or

bytheunwinddisk.

Exercisecautionwhencyclingthemachine.Keephandsawayfromthetamp.

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