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II. In Case Building No. not Registered :
Building No. not Registered In Call Prefix
① Enter Building No. In Keyboard
Example) Building No. 101
Enter “101”
② Press
(Call) Button.
③ Enter Household No. In Keyboard.
Example) Household No. 101
Enter “101”
⑦ Press
(Key) Button.
⑧ Enter the Password of the Household No.
⑨ Press
(Call) Button.
⑩ If Authorized, Door Open with “Door Open” Sound.
⑪ If Unauthorized, It Sounds A Dull Warning Sound
PIC.5. Entering Password
