HAI HI-Fi2, Руководство по установке

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5. Local Audio Inputs These jacks are where local line-level audio inputs are connected.
6. Variable Output for Zone 1
This is a variable audio output used for attaching additional
amplification to Zone 1.
7. Variable Output for Zone 8
This is a variable audio output used for attaching additional
amplification to Zone 8.
8. Page Input
When this input is triggered, all audio zones are turned on at their
preset paging volume (or muted) and switched to Source 8.
9. “System On” Output
This output is energized when any audio zones are turned on. Used to
turn on an auxiliary amplifier that is equipped with a voltage trigger.
10. Ethernet Port
This port allows a device to connect to, configure, and control the
Hi-Fi2 via a network. Used to interface with the HAI Music Gateway.
11. Serial Control
This jack is where an HAI controller or other device with a serial
interface is connected for configuration and control of the Hi-Fi2.
12. Power Supply Input This is where the supplied power cable connects to the power supply.
13. Standby LED indicator
This LED is illuminated green when power is connected to the unit.
This LED is off when any of the audio zones are turned on.
13.
Power On / Fault LED
Indicators
The right LED under the respective audio zone illuminates green
when the audio zone is on. The left LED under the respective audio
zone illuminates red when there is a fault with the zone amplifier.