ZKTeco F18 User Manual page 18

F18 User Manual V1.0
Please return Step 3 input password again for the second operation.
Ranges of the input password time is 0~9. Employee can set default
time what you want. For details please refer to 4.4 Display Setting.

Card Matching ★
The card area is round the keyboard.
Step 1: Wave the card near the induction area on initial interface, after
the induction equipment finding the card, please remove the card.
Step 2: When the equipment gives the tip "Thank you", the certification completed.
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