Configuring the MultiZone receiver

The Niles ZR-4 MultiZone Receiver Kit is simple to configure. Configuration is accomplished using the front panel buttons and LCD display. No computer is necessary.

NOTE: THE master unit, THE SLAVE unit (IF APPLICABLE), ALL SOURCE COMPONENTS, KEYPADS AND SPEAKERS MUST BE CONNECTED PRIOR TO PERFORMING ANY OF THESE OPERATIONS.

Main Power

The ZR-4 MultiZone Receiver has a mechanical latching main power switch on its front panel. The ZR-4 MultiZone Receiver and its accessories will not work until it has been engaged. Press in the main power switch to the on position. It will glow white to indicate that it is in standby and ready to operate.

Configuration Mode

To enter configuration mode, power down the ZR-4 MultiZone Receiver(s) by disengaging the mechanical power switch for five seconds and then power it up again while simultaneously holding down the Band and Set keys. Release the Band and Set Keys when [ RELEASE BUTTONS TO CONTINUE ] appears on the display.

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[ MASTER ] will be on the display. If you have two ZR-4 Receivers, repeat the above step on the Slave. [ MASTER ] will be on both displays.

M A S T E R

Master/Slave

On the ZR-4 that you wish to configure to be the Slave, press the Band key. [ MASTER ] will change to [ SLAVE ] on that unit while the other will remain [ MASTER ].

 

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To continue to the next system configuration Zone Linking, press the Set key once. To save your settings and to exit the configuration mode, simultaneously hold down the Band and Set keys. [ RELEASE BUTTONS TO CONTINUE ] appears on the display. The ZR-4 will return to normal operating mode.

NOTE: All external IR or RS-232C control must be made to the Master only and not to the Slave. The commands necessary to control the Slave will be relayed to it through the expansion connection. All microflashers for source control must be

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connected to the Master and not to the Slave. IR from the keypads connected to the Slave chassis will be routed to the Master chassis via the expansion connection port.

Zone Linking

This feature allows two or more zones to always play the same source at the same time. Linked zones will turn-off and turn-on to the same source in unison. Volume, bass and treble will remain independent for each zone.

Note: only one Zone Linking group may be created per unit (one for the Master, one for the Slave).

While in the configuration mode (see above). Press the Set Key until [ 1234 LINKING MASTER ] shows in the display.

 

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A cursor will be blinking under the number “1.”

Press the + key to toggle between the zones. The cursor blinks under the zone number when it is highlighted. Press the Band key to make a highlighted zone a linked zone. [ L ] will appear below that zone number.

 

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Once you reach “4” it will toggle back to “1” on the Slave. Once you have reached “4” on the Slave it will toggle back to “1” on the Master.

 

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Repeat these steps until all of the desired zones have been linked.

To continue to the next system configuration Paging, press the Set key once. To save your settings and to exit the configuration mode, simultaneously hold down the Band and Set keys. [ RELEASE BUTTONS TO CONTINUE ] appears on the display. The ZR-4 will return to normal operating mode.

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Paging

By default, all zones will respond to a page when it is input to the paging port. When a signal is detected, the selected zones will switch

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Niles Audio ZR-4 manual Main Power, Configuration Mode, Master/Slave, Paging, Configuring the MultiZone receiver

ZR-4 specifications

The Niles Audio ZR-4 represents a significant advancement in multi-room audio technology, designed to deliver an exceptional listening experience throughout your home. As a zone amplifier, it is engineered to serve multiple rooms or zones simultaneously, making it a perfect choice for music enthusiasts who want to enjoy high-quality audio in various settings without the need for multiple audio systems.

One of the standout features of the ZR-4 is its ability to support up to four different audio sources, allowing users to simultaneously play different music in multiple zones. This feature is particularly appealing for families or households with diverse musical tastes, as it provides the flexibility to cater to everyone’s preferences. Each of the four zones can be individually controlled, enabling different volumes and selections, thus ensuring a personalized listening experience.

The ZR-4 is built with advanced technologies aimed at enhancing audio quality and performance. It utilizes a Class D amplification design, which not only increases efficiency but also helps deliver a clean and powerful audio signal. This design allows the unit to maintain high sound quality without generating excessive heat, ensuring continuous operation without the need for elaborate cooling systems.

Another impressive characteristic of the ZR-4 is its user-friendly operation. The system is compatible with the Niles Audio IC series of in-wall and in-ceiling speakers, making installation straightforward for both professionals and DIY enthusiasts. Additionally, the ZR-4 offers 12-volt trigger outputs, which can be utilized to control external devices, streamlining the integration of the ZR-4 into existing home automation systems.

Connectivity is also a significant aspect of the ZR-4, as it includes a variety of input options, including line-level inputs and speaker-level inputs, making it adaptable to various audio setups. Its compact design allows for easy placement within cabinets or racks, conserving valuable space while maintaining an unobtrusive presence.

Overall, the Niles Audio ZR-4 embodies sophistication and versatility in multi-room audio distribution. With its powerful amplification, source flexibility, and advanced features, it is an ideal solution for those looking to enhance their home audio experience while enjoying the convenience of seamless control over multiple zones. This unit is not just an investment in audio; it is an investment in lifestyle, elevating the way music can be enjoyed in everyday life.