User guide
AC-2100 User Guide    8 
UNIONCOMMUNITY Co., Ltd. / 3F Hyundai Topix Bldg. 44-3 Bangi-dong Songpa-gu   
Seoul, Korea (138-050) 
Tel : 02-6488-3000 , Fax : 02-6488-3099, E-Mail :sales@unioncomm.co.kr 
http://www.unioncomm.co.kr 
F4 
- Change to office leave/work outside mode 
- At menu mode, 
  used as [ENT] or move to right [Æ] button 
used as [ENT] button if pressed down for longer than 2 seconds: 
[F4~] 
1.4. Information on LED Signal Displayed during Operation 
● 
Power 
source 
Red 
Light on: Normal 
Light on and off: Cover open 
● 
Door Green 
Light on: Door open 
Light off: Door closed 
1.5. Information on Screen Displayed during Operation 
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- Default screen of AC2100 
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- Under fingerprint input or waiting for fingerprint 
input 
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- Authentication success 
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- Authentication failure 
  Connection State with Server 
  Door State 
  Reading Card 
Access mode display during access control (F1, F2, F3 and F4) 
  Office start, office leave mode display during time & attendance control 
(Office start, office leave, work outside and return to office) 
   Menu and current meal service hour count display during meal service 
management 
 START 
2009/08/25 16:58 
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