Nuvo Stereo System Installation Manual page 26

Fig. 14
LEFT - LEFT RIGHT - RIGHT
+ +
When the Power Supply is installed, installing the Zone Amplifier
section is very straightforward. A twelve position rotary switch on
the face of the Zone Amplifier component is necessary for setting a
zone address. This is done with a small screwdriver. Simply set a
number that corresponds with the zone's position in the system, as
shown in Fig. 16. Each zone must have a unique number address
setting. Install the Zone Amplifier over the existing Power Supply.
If you are using an in-wall single, or dual gang Control Pad or the
Color Touch Pad, plug the associated CAT5 wire into the "NuVoNet"
CAT5 connection on the back of the Zone Amplifier and plug the
terminated speaker connector into the speaker output, as shown in
Fig. 17. The unused "Audio IN/OUT" RJ45 jack is for future use. It is
okay to make futher address setting adjustments after the Zone
Amplifier has been mated to the Power Supply and powered up. The
device will reset about three seconds after the switch has been set.
If an address setting conflicts with another already installed Zone
Amplifier's address, an error message will be displayed, and both
LEDs on the Zone Amplifier will flash in groups of threes. If speakers
are connected to the Zone Amplifier, groups of three warning tone
bursts will be heard simultaneously. The same Control Pad message,
and audio/flashing LED cues will occur with the previously installed
Zone Amp that has the address conflict. Simply use a screwdriver to
select a different, unused address between 1 and 8 on one of the
two Zone Amplifiers in conflict. This will clear the address fault and
the warning cues.
Fig. 15: EIA 568A wiring scheme for CAT5 Cable
Pin #
1. Green Stripe
2. Green
3. Orange Stripe
4. Blue
5. Blue Stripe
6. Orange
7. Brown Stripe
8. Brown
Note: Colors listed as "stripe" are a white wire
with a colored stripe.
Fig. 16
PWR RST ZONE
Fig. 17
18
Top view with
tab down.
1 2 3 4 5 6 7 8
Pair 2 Pair 1
Pair 4
Pair 3
Wires insert from
this end.
AUDIO STREAM
CONTROL