User's Manual

AC-2200 User Guide
11
Union Community / (138-050) 5
th
Fl., Hyundai Topics Building, 44-3, Bangi-dong, Songpa-
gu, Seoul, Korea // Tel : [phone] , Fax : [phone]
E-mail: [e-mail]; http://www.unioncomm.co.kr
- When the terminal is set to the food service control and users
attempt more than two times authentication in the same food time
zone
- When there is no response from the server during authentication
attempt
- When the network is disconnected during authentication attempt
to the server
- The card input is on standby.
- When the card is registered but its authentication is attempted in
the access control time
- When you wait for a response after requesting authentication to
the server,