9
Installation
A
Put the wires and the DC cable from the flush mounted
box through the rear gaps of the lower cabinet.
B
Install the lower cabinet on the flush mounted box using
a screw (4 mm x 25 mm).
L
Be sure to align the lower cabinet parallel to the flush
mounted box when screwing.
C
Connect the wires and the DC cable to the terminals on
the lower cabinet. (Refer to “Wiring schematic diagram”
on page 10.)
L
Connect the wires as follows.
While pressing on the button with a pointed object
such as a screwdriver, insert the wire into the terminal
connector. (To disconnect a wire, press on the button
while pulling out.)
D
Connect the upper cabinet cable connector firmly with
the connector on the lower cabinet.
E
Connect the AC cable of the power supply unit to a
power outlet (220 V – 240 V AC).
If necessary, adjust the camera angle (page 8).
If necessary, set the speaker volume and backlight
compensation feature (see below).
F
Press and hold the PROGRAM switch on the rear of
the upper cabinet for about 2 seconds using a pointed
object such as a pen.
L
Hold the upper cabinet tight so as not to drop it.
PROGRAM switch
G
Slide the upper cabinet downwards and fix it to the
lower cabinet.
L
Tape the cables connected to the upper cabinet to an
appropriate position on the upper cabinet to prevent
them from becoming pinched between the upper
cabinet and lower cabinet.
Resister room numbers and program other settings
(page 12-14).
Set each main monitor station (page 11).
Check the connections to the rooms by calling them from
the lobby station and opening the door of the common
entrance from the main monitor stations (page 15).
H
Screw on the bottom of the upper cabinet to install it to
the lower cabinet.
L
Connect the DC cable as follows.
Insert the wire inward securely while pressing the button.
(Refer to “How to connect the AC cable and DC cable”
of “Installing the power supply unit on the wall” on page
7.)
N
Setting the speaker volume/backlight compensation
<Upper cabinet rear view>
Button
Stripped end of the wire
9 mm
Wires from the main monitor
station
Wire from the door opene
r
Terminal
connector
For door opener
For main monitor stations
Terminal
connector
Button
Speaker volume switch
2 levels are available (High/Low).
Note:
L
When a main monitor station connected to the
lobby station is connected to a PBX (page 10),
set the speaker volume to the low level.
Backlight compensation switch
To compensate for backlight dimming,
set to “ON”.
Button
Hooks
DC cable from the power
supply unit
Low level
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