VIRDI 4000 TM User’s Manual 51UNION COMMUNITY Co., Ltd. 44-3 Hyundai Topics Building, Bangi-dong,Songpa-gu, Seoul, Korea 138-050, Tel: 82-2-6488-3000, Fax: 82-2-6488-3099,E-Mail:sales@unioncomm.co.kr, http://www.unioncomm.co.kr/engsettings, users’ information and authentication records (log data) are deleted,which is factory default.※ If this factory default initialisation is done, the language for voice output anddisplay characters change to English. If you need to set as another language,refer to the following: “6. Set Device” “5. System Config” After this initialisation is successfully done, the terminal is rebooted with a“success” buzzer sound.4. How to use the terminal4.1. Access control application- Menu “3.Option” “1.Application” [0] for access control application4.1.1. Authentication mode- Authentication mode display screen== 00:00 Normal mode; authentication with [ENTER]== F1 00:00 F1 mode; authentication with [F1]== F2 00:00 F2 mode; authentication with [F2]== F3 00:00 F3 mode; authentication with [F3]== F4 00:00 F4 mode; authentication with [F4]※ In the access control application, the authentication process mainly happens innormal mode by pressing the ‘Enter’ button, or using auto sensing without pressingany keys. For more detailed operation on the access control application, anadministrator can specify F1, F2, F3 and F4 modes at their discretion as F1, F2, F3and F4 modes are not set as fixed modes.- Fingerprint authenticationFingerprint authentication to a corresponding mode; by pressing one of thefunction keys: ‘Enter’, F1, F2, F3 and F4.Fingerprint authentication through auto sensing; without pressing any keys.This authentication is performed in the mode displayed on the screen.