User's Manual

AC-2100 Plus 사용자 가이드 20
UNIONCOMMUNITY Co., Ltd. / 12F, Daemyung Valeon, 127, Beobwon-ro,
Songpa-gu, Seoul, 05836, Republic of Korea
TEL: [phone] / FAX: [phone] E-Mail :[e-mail]
http://www.unioncomm.co.kr
※ The administrator authentication menus is displayed only when there is any registered
administrator. Once it is authenticated to enter the menu mode, you can access to all
menus until you escape completely from the main menu.
3.1.2. Modify settings
Modify the existing settings by pressing [↑][↓] buttons.
If the set value is greater than or equal to 2 digits, press [←][→] buttons to move to the digit
you want to change, and press [↑][↓] buttons to change the value up or down.
Press [ENT] button to check the set value or go to next setting.
If you want to cancel during the setting and move to the upper menu, press [ESC] button for
more than 2 seconds.
If only [←][↑][↓][→] buttons are displayed except [ESC] and [ENT] buttons, [ESC] is enabled
by pressing [F3] for more than 2 seconds, and [ENT] by pressing [F4] for more than 2 seconds.
3.1.3. Save after completion of environment setting
After changing settings, press [ESC] button on the main menu screen to save the changes, and
the following screen will be displayed.
Select [Yes] button to save modifications, [No]
button to cancel modifications, and then press
[ENT] button. If there is any modified information,
the terminal will be rebooted.
 If there is no change information, the screen exits from the environment setting menu
without the “Save?” process.
 If no data is input in the main menu for a certain time during changing environment setting,
the screen will exit from the environment setting menu. In this case, if there is any change
in the menu, the screen performs the “Save?” process. If there is no change in the menu,
the screen goes to the main screen without saving changes.