User guide
VIRDI AC 1000 User Guide    47 
UNION COMMUNITY CO.,LTd.   
3Fl. Hyundai Topics Bldg, 44-3 Bangi-dong, Songpa-gu, Seoul, Korea 138-050,   
Tel: 82-2-6488-3000, Fax: 82-2-6488-3099, E-Mail:sales@unioncomm.co.kr, 
Working mode after authentication depends on <start time>, <leave time>, 
and <normal time> settings. The previous authentication mode is maintained if 
no mode is set for a specific time period. 
4.2.4. Working mode expansion using multi-key authentication 
- If more than 5 working modes such as start, leave, outside work, return, and 
general are required, it can be expanded up to 41 modes. 
- After setting Menu Æ 3.Option Æ 1.Application Æ [1] T&A, in <Multi Fn-key>, 
set more than one key to ‘O’. However, the keys set to ‘X’ are not the case.   
- Because a mode is defined with a number key, enter a number key after 
entering the function key for authentication. In the server program, 
authentication mode is “F3+1”.   
- For example, when [F4] is set to [O] and <start time> is set to ‘07:00~09:30’, if 
a fingerprint user tries authentication “F4+1”mode 
 START 
07/08/25 AM 7:58 
In the default screen, press [F4]. 
▼ 
 F4+0 
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The mode is changed to “F4+0”. 
Press [1]. 
▼
 F4+1 
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When the mode is changed to “F4+1”, enter the 
fingerprint. 
▼ 
 F4+1 
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When authentication is successful, a success message 
appears. 
▼ 
 START 
http://www.unioncomm.co.kr 
07/08/25 AM 7:58 
The current time is 7:58, so it returns to the start mode.










