12.7 Installing the room monitorRequired items– Mounting bracket (included)– Screws (included)– LAN cable (user supplied)See 12.10 Wire and cable specifications(Page 38) for specifications.Optional items– Flush mount box (VL-VN1790; sold separately)Used to mount the room monitor flush against thewall.– Screws (included with flush mount box)– 12-pin terminal cable (included)Used to connect external devices to the roommonitor.– External devices (user supplied)– Wires that connect the external devices to the 12-pinterminal cable (user supplied)See 12.10 Wire and cable specifications(Page 38) for specifications.Installation locationR Do not install the product in the following locations.There may be a risk of malfunction or communicationdisturbances.– Places where vibration, impact, or echoingoccurs.– Places near a high concentration of dust,hydrogen sulphide, ammonia, sulphur, or noxiousfumes.– Places where there is excessive smoke, dust,and high temperature.– Places exposed to direct sunlight.R Install the product away from electronic appliancessuch as TVs, radios, personal computers, airconditioners, boiler control panels with intercom,home security equipment, wireless devices, or digitalcordless phones.R Install the room monitor at least 5 m away from thedoor station.R Install the room monitor so that the centre of thedisplay is at eye level.R To prevent malfunction and sound cutting out, leaveat least 20 cm of space above, below, and on thesides of the room monitor.20 cm20 cm20 cm20 cmR Install the room monitor (including the mountingbracket or the flush mount box) on a flat, vertical wall.3412. Installation