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System configurations, Figure 5, Designated as the master designated as slave #1 – Niles Audio ZR-8630AVZR-8630AV User Manual

Page 16: Electrical shock

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CONFIGURA

TION 2 – ADDING ZONES USING MULTIPLE ZR-8630AV UNITS

If the system requires more than six zones, use more than one ZR-8630A

V to create a larger multi-zone/multi-

source system. You can combine as many as three ZR-8630AV units to provide up to 18 zones. Designate one
ZR-8630AV as the Master and the others as Slaves. (See Installation Settings on page 60 for more details.)

In Figure 5, a four-pair twisted cable connecting the expansion ports of the two ZR-8630AV units facilitates
communication between them, allowing all zones provided by both ZR-8630AV units to obtain control of the
shared source components (which are always connected to the Master). Also, any zone can issue system-
wide commands (i.e. All Zones ON/OFF).

Sharing Source Components with T

wo ZR-8630AV Units

T

wo Niles ZR-8630AV Audio/Video MultiZone Receivers (Figure 5) share the audio and video signals from the

source components. Connect the audio and video signals to both ZR-8630AV units. To make these connec-
tions, RCA Y-adapters are acceptable for sharing audio signals, but sharing video signals requires a Niles
AVDA-3 Audio/Video Distribution Amplifier.

Note: When sharing sour

ce components with a third ZR-8630AV (for an 18-zone system) or with a Home

Theater system, refer to Configuration 3.

The programming in the master ZR-8630AV accomplishes source-component control (Figure 6). Leave all Slave
ZR-8630AV units in the system unprogrammed except for tuner preset stations. Make all Flasher and Sync Input
connections for the shared source components to the Master ZR-8630AV. Keypad/Button commands and Zone
ON/OFF status are communicated to the Master ZR-8630AV through the System Expansion In/Out connec-
tions, providing coordinated control of all source components.

TUNER 2

3

4

8

HT

L

PAGE

VA

4

This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.

Miami, Florida USA

TUNER 2

1

6

8

L

PAGE

FLASHER OUT

ELECTRICAL SHOCK,

L

R

AUDIO VIDEO

DSS

PHONE

DIGITAL

L

CD CHANGER

R

AUDIO

DIGITAL

Audio Cables

Niles IRC-2P

MicroFlashers

AC Power Cord

12V Trigger

Switched

AC Outlet

Unswitched

AC Outlet

Niles

AC-3

Source Components

Audio Cables with

RCA Y Adapters

Four Pair Twisted Cable

Niles AVDA-3

Distribution Amplifier

16

Figure 5

SYSTEM CONFIGURATIONS

Designated

as the Master

Designated

as Slave #1