1. IntroductionIntroduction1.1 Model composition ........................................31.2 Accessory information ...................................31.3 General information .......................................41.4 Operating procedures and icons ...................51.5 Trademarks and registeredtrademarks ....................................................51.6 Abbreviations ................................................52. Important informationImportant information2.1 For your safety ..............................................72.2 Important safety instructions .........................82.3 For best performance ....................................82.4 Other important information ..........................83. PreparationPreparation3.1 Using SD cards (sold separately) ................103.2 Controls .......................................................103.3 Displays .......................................................123.4 Battery installation .......................................143.5 Charging the sub monitor ............................143.6 Wall mounting .............................................153.7 Setting the date and time ............................153.8 Wide/zoom settings and zoom positionsettings ........................................................154. Talking/MonitoringTalking/Monitoring4.1 Answering calls ...........................................174.2 Transferring doorphone calls ......................174.3 Monitoring the outside with thedoorphone ...................................................184.4 Talking between the main monitor and the submonitor ........................................................185. Recording/PlayingRecording/Playing5.1 Image and audio recording .........................195.2 Recording doorphone images andconversations ..............................................205.3 Playing recorded images (main monitoronly) ............................................................206. Using a cameraUsing a camera6.1 Connecting with a camera ...........................236.2 Monitoring the outside with thecamera ........................................................236.3 When camera sensors are triggered ...........246.4 Turning off camera sensor detections forspecified periods of time (main monitoronly) ............................................................246.5 Recording camera images andconversations ..............................................256.6 Changing camera settings ..........................267. Using electric locksUsing electric locks7.1 Connecting with electric locks .....................298. Incoming call operationsIncoming call operations8.1 When another incoming call is received - mainmonitor ........................................................308.2 When another incoming call is received - submonitor ........................................................319. Additional functionsAdditional functions9.1 Changing how images are displayed (wide/zoom and pan/tilt settings) ..........................339.2 Audio and display settings for talking andmonitoring ...................................................339.3 Ringtone settings ........................................349.4 Functions settings list - main monitor ..........359.5 Function settings list - sub monitor ..............3710. General informationGeneral information10.1 Registering sub monitors ............................3910.2 Using repeaters ...........................................3910.3 Cancelling sub monitors, cameras, andrepeaters .....................................................4010.4 Using SD cards (formatting/copying data/playing images) ...........................................4110.5 Cleaning ......................................................4210.6 Specifications ..............................................4211. TroubleshootingTroubleshooting11.1 Troubleshooting ..........................................4411.2 Error messages - main monitor ...................4911.3 Error messages - sub monitor .....................5012. Index12.1 Index............................................................512Table of Contents