User's Manual

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You will get a success message for successful fingerprint
input and will get a failure message for failed fingerprint
input. In case of failure, you will go back to the initial
registration screen.
The NAC-2500 includes a routine that checks similar
fingerprints during registration. If similar fingerprints
are registered already, the following message will be
displayed. In this case, it is convenient to use a different
finger for fingerprint registration.
5) Password input
User password is input when password or password-included
authentication is selected. Your password can be between 4~8
P l a c e F P 2
S u c c e s s !
D u b C h e c k E r r