26 27Calling Function Lobby Unlock FunctionUnlocking with a Security NumberUnlocking with a Reverse Master Key or Non-contact KeyCalling the Manager Room MasterLOBBY INTERCOMCalling from the Lobby Intercom1Lobby Intercom with Camera1Press the Button.2Responding to the Manager Room Master21 2 34 5 67 8 901 2 34 5 67 8 90Reverse MasterKey Switch1Keypad Buttons23Lobby Intercom with CameraLobby Intercom with Camera1Enter the 4-digit security numberusing the keypad buttons.The electric lock on the lobby doorwill be released.Press the Button.Press the Button.234You will hear the unlock sound (pi-pi-pi-pi-pi-pi).The electric lock on the lobby doorwill be released.1Note2A Reverse Master Key Switch or Non-contact Key Reader (ID Verification Unit) must be installed.* A security number must be set.(Contact the administrating company or the manager's room.)ID Verification Unit linked to the ApartmentBuilding HA SystemCallCallDelCallCall* If you enter the wrong security number, pressthe Button and repeat the procedure fromthe beginning.The security number will not bedisplayed.The security number is set from theCentral Controller or the Lobby Intercom.You will hear the unlock sound (pi-pi-pi-pi-pi-pi).When the door is unlocked using a non-contact key, the unlock indicator will light andthe unlock sound will be heard.Consult with the administratingcompany, the manager's room, or thecompany that installed the system.Insert the key in the reverse masterkey switch and turn.Or, swipe the card in the IDVerification Unit.Del1 2 34 5 67 8 90Press the Button.Lobby numberdisplayed.Multiple Manager Room MastersLobby numberdisplayed.Incoming calland alarmindicators (Red)flash.Pin-ponPin-ponPin-ponPin-ponPin-ponPin-ponA call sound will be heard from another managerroom master and the lobby number that called willbe displayed.You can talk to the first manager room master thatpicks up the handset.This depends on the settings in the Central Controller.Consult with the company that installed the system.You will hear a pin-pon pin-pon sound only once.If there is no response on the Manager RoomMaster, the call will be canceled after about 30seconds.The incoming call and alarm indicators will flashand the lobby number that called will bedisplayed on the LCD.Pickup the handset.You can talk for up to 3 minutes (default setting).Note The Lobby Intercom will be assigned anumber from 1 to 16.Refer to the installation manual for details.The talk time can be set to 1 to 10 minutesfrom the Central Controller.Consult with the company that installed thesystem.