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DOOR STATION INSTALLATOIN
Door stations are an intercom speaker that mounts by a
home entrance door. Models are available with and without
a doorbell button.
1. At each Door Station location, strip approximately 4 inches
of jacket from the cables and separate the colored
wires. Strip 1/2 inch of insulation from each wire.
2. At the Door Station end of the cable, cut off the cable’s drain
wire (the shield wire) all the way back to the cable sheath
to prevent it from shorting to any Door Station parts.
3. If the Door Station has a bell button, connect the
YELLOW and ORANGE to the bell button’s screw
terminals (either wire to either terminal).
4. Use a wire nut to connect the RED wire to
the RED Door Station speaker wire.
5. Use a wire nut to connect the BLACK wire to
the BLACK Door Station speaker wire.
6. Tuck the wires into the enclosure and mount the
Door Station using the two screws provided.
SATELLITE VOLUME CONTROLS
Monaural 45-ohm speakers can be connected to the
dmc1 Master Station to distribute radio, CD, or portable
music player sound throughout the installation. Each mono
speaker is controlled by a single Model MVC1 (white) or
MVC1A (almond) volume control that mounts in a single-
gang J-box.
Use wire nuts for the following connections.
1. At each volume control location, strip approximately 4
inches of jacket from the cables and separate the colored
wires. Strip 1/2 inch of insulation from each wire.
2. Connect the SHIELD wire from the MS2SX5SC cable that
goes to the speaker location to the RED wire from the MVC1
volume control and to the BROWN and WHITE/BLUE wires
from the Cat-5 cable that goes to the dmc1 Master Station.
(Four wires in this wire nut, this is the ground connection.)
3. Connect the GREEN and WHITE/BROWN wires from the
Cat-5 cable that goes to the dmc1 Master Station to the
GREEN wire from the MVC1 volume control. (Three wires
in this wire nut, this is the audio signal connection.)
4. Connect the BLUE wire from the MS2SX5SC cable that goes to the
speaker location to the BLUE wire from the MVC1 volume control.
(Two wires in this wire nut, this is the speaker – connection.)
5. Connect the VIOLET wire from the MS2SX5SC cable that goes to
the speaker location to the VIOLET wire from the MVC1 volume
control. (Two wires in this wire nut, this is the speaker + connection.)
6. Tuck the wires into the J-box and mount the MVC1 volume
control to the J-box using the two screws provided.
MS4DCXSC
CABLE
FROM MASTER
BLACK
RED
ORANGE
YELLOW
VIOLET
VIOLET
BLUE
BLUE
SHIELD WIRE
MS2SX5SC
SPEAKER
CABLE
MVC1
MONAURAL
VOLUME
CONTROL
45-OHM
INTERCOM
SPEAKER
CAT-5 CABLE
FROM MASTER
GREEN &
BROWN / WHITE
THESE WIRES ARE
NOT CONNECTED
BROWN &
BLUE / WHITE
WARNING !!!
USE ONLY A
45-OHM
INTERCOM SPEAKER
OR DAMAGE TO MASTER
MAY OCCUR !!!
RED
GREEN
Figure 5. Door Station Installation
Figure 6. MVC-1 Volume Control Wiring
CAUTION
ANY SPEAKER CONNECTED TO THE DMC1 MUST BE 45 OHMS!
Do not connect any 8 ohm speakers or damage to the dmc1
Master Station will occur!