SD Series Installation and Administrator’s Guide 85
 
New Cards for Color Printing
Theprinterisdesignedtoprintonnewcardstock.Ifyouprintoncardstwice,be
carefultoavoidgettingdirt,fingerprints,orothercontaminantsoncardsbefore
thesecondprinting.Previousprintingcaninterferewithprintingandresultin
cardsthatdonothavetheappearanceyouwant.Printingoncardsthatpreviously
havebeenissuedmightintroducesubstancesthatinterferewithcardprintingor
damagetheprinter.Ifapreviouslyprintedcardhasbeenprintedwithtopcoat,
thecardcannotbeprintedasecondtime.
Adhesive-Backed Cards
Adhesive‐backedcardsareprinted,andthenadheredtosmartcardswhenthe
cardsurfaceisnotflatenoughtoprint.UseonlyDatacardadhesive‐backedcards
withtheprinter.Theprintingsurface(whiteside)ofanadhesive‐backedcard
meetsthematerialrequirementsforuseintheprinter.Usethefollowing
guidelines:
•  Storecardsinacoolplace(suchasarefrigerator)toavoidadhesivemigration.
•  Cleantheprinter’scardtrackstoremoveanyadhesiveresidue.Usea
printheadcleaningswaborisopropanolandaswabtoremovetheresidue.
•  Fancardsbeforeloadingthemintotheinputhopper.
•  Useaprintmarginofatleast0.05inchwhenusingadhesive‐backedcards.
•  Donotapplylaminatoroverlaymaterialtoadhesive‐backedcards.
Card Quality Guidelines
Cardsmustmeetthefollowingcardqualityguidelinesfortheprintertoprint
high‐qualitygraphicsonthemsuccessfully.
Card Surface
Thecardmustbesmoothandeven,andfreeofirregularitiessuchasraisedburrs
orparticlesembeddedinthesurface.Surfaceirregularitiescancauseprinting
voids,especiallywhenprintingedgeto
edge.