Niles Audio ZR-4630s LED Zone ON/OFF Indicators, Zone Label Slots, Tuner Controls, Tuner Display

PARTS GUIDE (ZR-4630)

LED Zone ON/OFF Indicators

Provides individual ON/OFF indication for each zone.

Zone Label Slots

Coined slot for placing included zone labels for easy identification.

Tuner Controls

Radio station up/down, radio station preset, and AM/FM band shift buttons for tuner control.

Tuner Display

Displays the currently selected radio station and reception mode (stereo vs. mono).

Removable Programming Cover

Conceals installer only programming controls during normal operation.

Main Power Switch

Turns the main power to the receiver ON and OFF. Note: Equipment is not completely disconnected from the main power source when power switch is in the OFF position.

Sensor for IR Capture

IR sensor for capturing IR commands for control of the connected source components.

Programming Controls and Indicators

Push buttons and LED prompts for system and IR pro- gramming.

Zone ALL ON/PAGE Enable Switches

Individual DIP switches enable or disable System Wide All ON commands and the paging feature.

DB-9 Computer Interface

Laptop connection enabling program configuration backup/downloading using ZR-4630 archiving software.

Sync Inputs

Video and voltage sensing RCA Sync Inputs 2, 3, and 4 are for detecting when a source component is on/off for reliable system activation. The HT mini plug Sync Input senses voltage for determining the on/off status of a Home Theater sharing source components with the ZR-4630.

Paging Input

A mono RCA input for a paging signal from a tele- phone system.

Keypad Inputs

Six female RJ-45 jacks for the connection of the IntelliPad Ci® Master Keypad Modules.

System Expansion

Two female RJ-45 jacks for connecting multiple receivers together in larger multi-zone systems.

Flasher Outputs

Three 3.5mm jacks provide an output connection for IRC-2P MicroFlashers™, one for each connected source component. A fourth is designed for the IRC-1P FloodFlasher™.

IR Input

A single 3.5mm jack provides an input connection for IR commands sent from a Home Theater. These IR commands are used for control of source components shared with a ZR-4630.

12V Control Output

A single 3.5mm jack provides a 12V DC trigger signal for use with voltage-triggered AC power strips (i.e., Niles AC-3) to control source components requiring activation via a switched AC outlet.

Tuner Antenna Inputs

A female coaxial F-connector and two spring-loaded bare-wire jacks provide connection to the included FM and AM antennas.

Audio Inputs

Three pairs of stereo RCA jacks provide input connec- tions for source components.

Individual Zone Preamplifier Outputs

Six pairs of stereo RCA jacks provide output connections for external amplifiers used instead of, or in conjunction with, the ZR-4630 built-in amplifiers.

Fixed/Variable Preamplifier Output

Adjustment Switch

Two-position switches, included for zones 4, 5, and 6, provide the ability to change the individual preampli- fier outputs to either a variable or a fixed signal.

Speaker Connector

Gold plated, dual banana plug spaced, five-way speaker binding posts provide connection to speakers in the listening zones.

10