This section explains the basic operations of the VL-V901 lobby station (Video Intercom System for ApartmentComplexes) when used with the VL-MV74 main monitor.For further information about features and operations, visit our Web site and find the document:https://panasonic.net/cns/pcc/support/intercom/v90012.1 Controls12.1.1 Lobby stationGHIJKACBDEFA Heat sensorTurns on the display when a visitor is detected.B Lens coverC LightIlluminates subjects in dark environments.D DisplayE KeypadF SpeakerG Camera lensH MicrophoneI Search buttons ( and )Used to select items shown on the display.J Cancel button ( )K Call button ( )12.2 Lobby station operations12.2.1 Calling a residentEntering a room number1. Enter the resident’s room number.2. Press M N to call.Searching by first letter of the name1. Press M N.2. Use the keypad to enter the first letter of the resident’s name.R Press a key repeatedly to scroll through the letters assigned to that key.R Note the hints displayed at the bottom of the screen.3. Press M N or M N to search for the desired name.4. Press M N to call.Searching through all names1. Press M N.2. Press M N or M N to search for the desired name.3. Press M N to call.Switching the image displayed on the main monitorWhile talking to the main monitor, press M#N to switch the image displayed on the main monitor from the lobby stationto the camera. To return to the lobby image, press M N.2812. . VL-V901 basic operations12. VL-V901 basic operations