Table of Contents3IntercomTalking between the main monitor station and the sub monitor station ................................. 36LMaking an intercom call from the main monitor station ................................................................................................ 36LMaking an intercom call from the sub monitor station .................................................................................................. 37ProgrammingChanging the function settings (Function list) ........................................................................... 38LChanging the settings .................................................................................................................................................. 38LFunctions of the main monitor station .......................................................................................................................... 39LFunctions of the sub monitor station ............................................................................................................................ 39LFunctions of the camera (optional) ............................................................................................................................... 40LOther functions ............................................................................................................................................................. 41Changing the ringer tone .............................................................................................................. 43Adjusting the volume .................................................................................................................... 44LRinger volume .............................................................................................................................................................. 44LSpeaker volume ........................................................................................................................................................... 44Assigning the door station or the camera to receive calls (RINGER SELECTION) ................ 45Using {DOOR KEY} button ........................................................................................................... 46LSetting {DOOR KEY} button ........................................................................................................................................ 46LUsing {DOOR KEY} button .......................................................................................................................................... 46Setting the contact closure (CONTACT CLOSURE SELECTION) ............................................. 47Expanding the SystemExpanding your system with optional units ............................................................................... 48Adding a sub monitor station (REGISTRATION/CANCELLATION) ........................................... 50LRegistering the sub monitor station to the main monitor station (REGISTRATION) .................................................... 50LCanceling the registration (CANCELLATION) .............................................................................................................. 51Adding a camera (REGISTRATION/CANCELLATION) ................................................................ 52LRegistering the camera to the main monitor station (REGISTRATION)....................................................................... 52LCanceling the registration (CANCELLATION) .............................................................................................................. 53Setting a repeater (REGISTRATION/CANCELLATION) ............................................................... 54LRegistering the repeater to the main monitor station (REGISTRATION) ..................................................................... 54LCanceling the registration (CANCELLATION) .............................................................................................................. 55HelpTroubleshooting ............................................................................................................................ 56Cleaning ......................................................................................................................................... 59Battery replacement ...................................................................................................................... 60General InformationTechnical data about this product ............................................................................................... 61IndexIndex ............................................................................................................................................... 62