User guide
VIRDI AC 1000 User Guide    48 
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, 
4.3. Meal control 
- Menu Æ “3. Option” Æ “1.Application” Æ [2] Meal settings 
- If the terminal is set for meal control, as the terminal is in “lock setting!’’ status 
during other time frames except for the meal times previously set, at least 
more than one time frame as meal time should be set for meal control usage. 
- Basically, a single authentication is allowed for each meal per user but double 
authentication is also possible 
“3. Option” Æ “1.Application” Æ [2] Meal setting Æ <Without Limit> 
4.3.1. Meal classification 
- n meal control, the function key is just an operation key for authentication. 
There is just meal classification with a meal time frame - there is no mode 
classification. The number shown in the LCD screen means the number of 
authentication for a specific meal time period. 
- Screen description 
 M1 122 
07/08/25 PM 4:58 
Total number of successful authentication is 
displayed. 
 0 122 
07/08/25 PM 4:58 
Not in meal time period 
 M1 122 
07/08/25 PM 4:58 
In case that a user tries double 
authentication during the same meal time 
period
4.3.2. Card authentication 
        - Same as 4.1.2., but [Ent] cannot be used as a function key.
4.3.3. Password authentication 
http://www.unioncomm.co.kr 
        - Same as 4.1.3., but [Ent] cannot be used as a function key. 










