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SRM-2.1 SPEAKER RELAY MODULE OPTION
The optional SRM-2.1 module works with CA-LCD2 keypad's
12V trigger output. This unobtrusive wall-mount device
allows you to automatically switch to whole house audio in
a zone containing existing audio equipment. Example: In a
bedroom with a stereo system, the stereo system would be
the default. When you turn on the bedroom's zone at the
keypad the whole house audio system takes control of the
existing stereo speakers.
If you are using the optional SRM-2.1 speaker relay module,
wire the +, - terminals of the CA-LCD2 to the SRM-2.1 +, -
terminals.
Figure 16 – SRM-2.1 connection to CA-LCD2
Refer to the SRM-2.1 Instruction Manual for complete
wiring directions.
S
PEAKER
SPEAKER INSTALLATION
• If you are installing in-wall speakers, follow the instruc-
tions provided with your speakers for mounting.
• Connect each speaker wire to the correct polarity (+,-).
Figure 17 - Wire Polarity
FINALLY!!!
• Make sure that the voltage selector, located on the rear
panel of the CAi, is on the correct current for your
country, either 110V or 220V
• Power up by plugging in all power cords and turning
the CAi and sources on.
CA-LCD2
I
NSTALLATION
-
+
11
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