Operating Instructions

4.2.2 Mounting on a DIN rail
Attach the power supply unit to the DIN rail so that the
bottom hook is positioned at the bottom of the power
supply unit.
1 Hang the top hooks of the power supply unit on the
top of the DIN rail.
R At this
point the power supply unit will be hanging
from the DIN rail but will not be secure.
2 Pull the lever down, make sure the bottom of the
power supply unit is flat against the DIN rail, and then
release to lever.
R The bottom hook will slide up, securing the
bottom of the power supply unit to the DIN rail.
A
BC
A Top hooks
B Lever
C Bottom hook
4.2.3 Attaching directly to a wall
Attach the power supply unit to the wall securely using
the 2 mounting screws.
4.3 Installing the lobby station
Required items
– Flush mount box (included)
–
Hex screws and hex wrench (included)
– Vandal proof post kit (post, bracket, 2 screws;
included)
– 4-pin terminal block and 3-pin terminal block
(included)
– LAN cable (user supplied)
See 4.5 Wire and cable specifications (Page 22)
for specifications.
– Wires that connect the lobby station to the electric
lock, access controller, and open door sensor (user
supplied)
See 4.5 Wire and cable specifications (Page 22)
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.
– Places where most of the background is the sky.
– Places where the background is a white wall, and
direct sunlight will reflect off it.
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 Dust protection/water protection is IP55. Only when
installation work specified in this document is
properly performed and appropriate water protection
treatment is performed.
R Make sure the rear of the product is not subject to
water.
R Depending on the installation location, condensation
may form on the product’s lens cover. This may
cause images to become obscured. Condensation
will dissipate as the temperature rises.
15
4. Installation