Cleaningthemediaguides - Intermec EasyCoder PM4i User Manual

Cleaning the Media Guides
EasyCoder PM4i Printer User's Guide (IPL Version)
4Neveruseanysharptoolsforremovingstucklabels.The
printheadandrollersaredelicate.
Bothpartsofthelabelstopsensor,whichcontrolsthemediafeed,
arecoveredbyplasticguides.Theguidesaretransparenttoallow
thelighttopassbetweenthetwopartsofthelabelstopsensor.
Theseareasmustbekeptcleanfromdust,stucklabels,and
adhesiveresidue.
Iftheprinterstartstofeedourlabelsinanunexpectedway,pull
outtheupperguideasdescribedbelowandcheckforanyobject
thatmayblockthebeamoflight(dust,stucklabels,adhesive
residue,etc.).Ifnecessary,cleantheguidesusingacleaningcard
orasoftclothsoakedwithisopropylalcohol.Donotuseany
othertypeofchemical.Becarefulnottoscratchtheguides.
Isopropylalcohol[(CH
flammable,moderatelytoxic,andmildlyirritatingsubstance.
Chapter 10 — Maintenance
) CHOH;CAS67-63-0]isahighly
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