Index30IndexTo find the corresponding pages for functions displayed in the function list on the main monitor station, see“FUNCTION SETTINGS” in section “F” below.A Accessory ...........................................................3Adjusting the volume .................................. 11, 18Answering a call ...............................................10Auto image update ...........................................14Auto recording ..................................................14B Brightness......................................................... 11Button guidance..................................................7C Camera ...............................................................8Cleaning ...........................................................28D Door opener.......................................... 11, 20, 25Door station ................................................2, 3, 8Door station monitor .........................................13E Expanding your system with optional units.......24F FUNCTION SETTINGSLTIME AND DATE SETTINGS ..............9, 21LRING VOLUME .................................18, 21LRING TONE .......................................19, 21LVOICE ANSWER .....................................21LPLAY LAMP FLASHING ..........................22LPICTURE RECORD TIMING...................22LDISPLAY RECORDING DATE ................22LDOOR STATION AUTO RECORDING ....23LDELETE ALL PICTURES ........................23LDOOR STATION CONNECTION.............23LLOBBY CONNECTION ...........................23LDOOR KEY........................................20, 23LOPERATION GUIDE SETTINGS ............23LINITIALIZE SETTINGS ............................23LDEMO MODE ..........................................23G GUIDE OFF ...................................................... 11I ImageLAuto image update .......................................14LViewing recorded images .............................16INCOMING VOL ............................................... 11Initialization .......................................................23L Lobby station ......................................................3M Main monitor station .......................................2, 6Manual recording ..............................................15M MicrophoneLMain monitor station .......................................6LDoor station ....................................................8Monitor display ...................................................7O Operation guidance ............................................7Optional units....................................................24OUTGOING VOL .............................................. 11P Press-to-talk mode ........................................... 11R Recording an image .........................................14Recording date and time ..................................17Recording number ............................................17Reset ................................................................27Ringer tone .......................................................19Ringer volume ..................................................18S SpeakerLMain monitor station .......................................6LDoor station ....................................................8Speaker volume................................................ 11Specifications ...................................................29System components .........................................24T Troubleshooting ..........................................26, 27V Viewing recorded images .................................16Voice answer mode ....................................10, 21VolumeLOUTGOING VOL ......................................... 11LSpeaker volume (INCOMING VOL) ............. 11LRinger volume ..............................................18W Water drain hole .................................................8