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MUSIC-ONLY SPEAKER SYSTEM
A separate radio/music source may be connected to a non- intercom
LOW-LEVEL RADIO/MUSIC OUTPUT
(1)NuTone
(2)Existing stereo receiver with tape output jacks. Make connection from black and blue
(3)Speaker connected to an existing AM/FM radio music source. use
MODEL 301T
TRANSFORMER
IMA-516
120vAC, 60Hz HOUSE
POWER
OBSERVE18 / 2 (NUTONE
LOCAL CODE
MODELS IS-75,
SPECIFICATIONS FOR LOW-
LEVEL OUTPUT CONNECTION
(1)Minimum 5mv for 50mw output (least useable output).
(2)50 mv for 4 watts (full output).
(3)Maximum input voltage: 1 volt.
(4)Input impedence: 100k ohms.
Procedure for this connection:
(1)Turn Radio Volume Control on
(2)Make wire connections.
(3)Supply power and adjust the
(4)Finally, increase
NUTONE IW-2
LOW-LEVEL
INPUT WIRES
BLUE & BLACK
DECREASE | DECREASE |
|
|
| |
INCREASE | INCREASE |
|
INTERCOM VOLUME | RADIO VOLUME |
|
CONTROL | CONTROL |
|
INPUT | DOOR |
|
ORN /WHT | BLK |
|
| DOOR |
|
INPUT | BLK /WHT |
|
ORN |
|
|
CHIME | AC |
|
CHIME | AC |
|
|
| |
OUTPUT | OUTPUT |
|
HI | LO | FIELD |
RED | RED WHT | GROUNDING |
|
| |
|
| WIRE |
VOLUME CONTROLNUTONE
4