User guide
AC-2100 User Guide    53 
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 
After entering a setting value, press down [F4] button for a longer period of 
time to move to the upper menu. 
3.8.5. Terminal Initialization 
If [5.Initialize] is selected after selecting “6.Device” at the main menu, the 
following selection menu is displayed. 
1. Init Config 
2. Delete Log 
3. Init Terminal 
[ESC][↑][↓][ENT] 
  Select [1] to initialize setting values, 
[2] to initialize authentication records, 
and [3] for factory reset. 
3.8.5.1. Setting Value Initialization 
◆ At default screen [F2~] Æ [6.Device] Æ [5.Initialize] Æ [1.Init Config] ◆ 
<Init Config> 
1.Yes 
2.No 
[ESC][↑][↓][ENT] 
  Select [1] to initialize, 
and [2] to cancel. 
All terminal’s setting values except MAC (physical) address are initialized but the 
users and authentication records are not deleted. 
If initialization is completed successfully, “ppiririck” buzzer sound is heard and 
the system moves to the upper menu. 
3.8.5.2. Authentication Record Initialization 
◆ At default screen [F2~] Æ [6.Device] Æ [5.Initialize] Æ [2. Delete Log] ◆ 
<Delete All Log>   
1.Yes 
2.No 
[ESC][↑][↓][ENT] 
  Select [1] to initialize, 
and [2] cancel. 
All authentication-related logs are deleted but the setting values and users are 
not deleted. 
If initialization is completed successfully, “ppiririck” buzzer sound is heard and 










