Operating Instructions

12.7 Installing the room monitor
Required 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 the
wall.
– Screws (included with flush mount box)
– 12-pin terminal cable (included)
Used to connect external devices to the room
monitor.
– External devices (user supplied)
– Wires that connect the external devices to the 12-pin
terminal cable (user supplied)
See 12.10 Wire and cable specifications
(Page 38) for specifications.
Installation location
R Do not install the product in the following locations.
There may
be a risk of malfunction or communication
disturbances.
– Places where vibration, impact, or echoing
occurs.
– Places near a high concentration of dust,
hydrogen sulphide, ammonia, sulphur, or noxious
fumes.
– Places where there is excessive smoke, dust,
and high temperature.
– Places exposed to direct sunlight.
R Install the product away from electronic appliances
such as TVs, radios, personal computers, air
conditioners, boiler control panels with intercom,
home security equipment, wireless devices, or digital
cordless phones.
R Install the room monitor at least 5 m away from the
door station.
R Install the room monitor so that the centre of the
display is at eye level.
R To prevent malfunction and sound cutting out, leave
at least 20 cm of space above, below, and on the
sides of the room monitor.
20 cm
20 cm
20 cm
20 cm
R Install the room monitor (including the mounting
bracket or
the flush mount box) on a flat, vertical wall.
34
12. Installation