Niles Audio ZR-4630s - Manual (Page 26)

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CONFIGURATION 12 – IR REPEATING FOR CONTROL OF LOCAL COMPONENTS
An IR Repeating System can be integrated into a room connected to the Niles ZR-4630 (see Figure 17). This enables
a single IR Sensor (installed in that room) to control local components with a hand-held IR remote control.
In Figure 17, a Niles IR Sensor is connected to a Niles MSU250 for control of local components and to a Niles
ZR-4630 for control of distributed components. A Niles SPK-1 Automated Speaker Level A-B Switcher switches
the front speakers in the Master Bedroom from the ZR-4630 distributed sound system to the local surround-sound
receiver system when the local system is activated.
Important Note: Use of an identical brand and type component in both the local and the distributed system
(i.e., a Sony CD player in both systems) is not supported by this configuration. Individual operation of identical
components may not be possible. IR blockers included with Niles MicroFlashers
™ may be required to prevent
IR feedback when using this configuration.
SYSTEM CONFIGURATIONS
3-30V AC/DC STATUS IN
MSU-250
1 = STATUS
4 = 12V DC
2 = DATA 3 = GROUND
Figure 17