Lenovo 04X2623 Betriebsanweisung PDF herunterladen (Seite 15)

Chapter5.Caringforthengerprintreader

Thefollowingactionscoulddamagethengerprintreaderorcauseitnottoworkproperly:

•Scratchingthesurfaceofthereaderwithahard,pointedobject.

•Scrapingthesurfaceofthereaderwithyournailoranythinghard.

•Usingortouchingthereaderwithadirtynger.

Gentlycleanthesurfaceofthereaderwithadry,soft,lint-freeclothifyounoticeanyofthefollowing

conditions:

•Thesurfaceofthereaderisdirtyorstained.

•Thesurfaceofthereaderiswet.

•Thereaderoftenfailstoenrollorauthenticateyourngerprint.

Youmightnotbeabletoregisterorauthenticateitifyourngerhasanyofthefollowingconditions:

•Yourngeriswrinkled.

•Yourngerisrough,dry,orinjured.

•Yourngerisstainedwithdirt,mud,oroil.

•Thesurfaceofyourngerisverydifferentfromwhatitwaswhenyouenrolledyourngerprint.

•Yourngeriswet.

•Angerthathasnotbeenenrolledisused.

Tryusingthefollowingmethodsifyouhaveproblemsregisteringorauthenticatingangerprint:

•Cleanorwipeyourhandstoremoveanyexcessdirtormoisturefromthengers.

•Enrollanduseadifferentngerforauthentication.

•Ifyourhandsaretoodry,applylotiontothem.

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