To read the full guide with pictures, click here: Anviz EP300 Basic Guide
The verification modes are as follows:
FP: Fingerprint only
FP -> PW: Fingerprint, then Password
FP & Card: Fingerprint and Card
ID -> PW: User ID, then Password
ID -> FP: User ID, then Fingerprint
ID -> PW -> FP: User ID, then Password, then Fingerprint
Card: Card only
Card -> PW: Card, then Password
Card -> PW -> Fingerprint: Card, then Password, then Fingerprint
FP, Card, and ID -> PW and be selected altogether, but any other chosen verification mode can be the only one selected.