Denon DN-508A, User Manual

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4
Features
Front Panel
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2
3
1. Power Switch : Press this button to power DN-508A on or off.
2. Level Knobs : Turn these knobs to set the output level for each zone.
3. Active / Peak Lights : These lights will illuminate different colors to show the signal status
of each zone input:
•
Blue : The input is receiving a signal at an optimal level.
•
Red : The input’s signal is “peaking” (higher than 0 dB). Turn its Level knob
counterclockwise or reduce the volume of the source to prevent “clipping” (distortion).
Rear Panel
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2
3
4
6
5
1. Voltage Select Switch : Set this switch to the correct voltage for your country/region.
2. Power Inlet : Use the included power cable to connect this input to a power outlet.
3. Fuse : If the unit’s fuse is broken, lift this tab to replace the fuse. Replace it with a fuse with
an appropriate rating. Using a fuse with an incorrect rating can damage the unit and/or fuse.
4. Cooling Fan : The speed of the fan adjusts automatically to cool the unit. Do not block this vent.
5. Inputs : Use Euroblock connectors to connect these zone inputs to your audio sources.
Each zone has a ground ( G ), cold/negative ( – ), and hot/positive ( + ) connector. Make sure
the wiring of each device matches each connection.
6. Outputs : Use Euroblock connectors to connect these zone outputs to your loudspeakers.
Each zone has a connector for common ( COM ), 4
Ω
, 70V , and 100V . Make sure the wiring
of each loudspeaker is done properly for each output.