Lenovo 0C52685 Podręcznik Użytkownika Pobierz pdf (Strona 15)

Chapter5.Caringfortheﬁngerprintreader

Thefollowingactionscoulddamagetheﬁngerprintreaderorcauseitnottoworkproperly:

•Scratchingthesurfaceofthereaderwithahard,pointedobject.

•Scrapingthesurfaceofthereaderwithyournailoranythinghard.

•Usingortouchingthereaderwithadirtyﬁnger.

Gentlycleanthesurfaceofthereaderwithadry,soft,lint-freeclothifyounoticeanyofthefollowing

conditions:

•Thesurfaceofthereaderisdirtyorstained.

•Thesurfaceofthereaderiswet.

•Thereaderoftenfailstoenrollorauthenticateyourﬁngerprint.

Youmightnotbeabletoregisterorauthenticateitifyourﬁngerhasanyofthefollowingconditions:

•Yourﬁngeriswrinkled.

•Yourﬁngerisrough,dry,orinjured.

•Yourﬁngerisstainedwithdirt,mud,oroil.

•Thesurfaceofyourﬁngerisverydifferentfromwhatitwaswhenyouenrolledyourﬁngerprint.

•Yourﬁngeriswet.

•Aﬁngerthathasnotbeenenrolledisused.

Tryusingthefollowingmethodsifyouhaveproblemsregisteringorauthenticatingaﬁngerprint:

•Cleanorwipeyourhandstoremoveanyexcessdirtormoisturefromtheﬁngers.

•Enrollanduseadifferentﬁngerforauthentication.

•Ifyourhandsaretoodry,applylotiontothem.

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Lenovo 0C52685 Podręcznik Użytkownika Strona 15