NO.:   H03413006-EN Date:   2018-03-05
Question:     How to know if the User Address have already existed the enrolled fingerprint for AR-837EF?
Answer:    

New Feature: Adding warning Window if the User Address had already existed enrolled fingerprint

Upgrade F/W Version: After APS837EF___V0401_170305.STM

After upgrade the new firmware,

If the user address has already existed enrolled fingerprint, when you attempt to register new fingerprint on the same user address, the warning window will pop-up to remind you the same FP has been enrolled in the user address;

If you would enroll new finger to overwrite the existing fingerprint data, please select 1. GO;

If you would not overwrite the existing fingerprint data, please select 0: Exit and then change other User address to enroll new finger.