AV1 | Basic Operation |
3 IR RECEIVER
The IR Receiver receives infrared commands from the AV1 remote control. There are three associated LEDs.
•The amber LED blinks when a remote control command is received.
•The red LED lights when the A/D converters are overloading.
•The blue LED lights when the AV1 is powered on and activated
– even if the FRONT PANEL DISPLAY menu STATUS parameter is set to ALWAYS OFF.
Red LED |
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| Amber LED |
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Blue LED 
4 VOLUME KNOB
Use the Volume knob to adjust volume level.
To adjust the volume level:
Rotate the volume knob clockwise to increase
VOLUME
or counterclockwise to decrease volume level 
in 1dB increments. A horizontal bar graph 
indicating the current volume level is displayed in the
Note:
When AV1 output levels have been properly calibrated, the +0dB volume level setting corresponds to THX reference levels (75dB).
5 MODE & BUTTONS
Use the Mode buttons to scroll to the previous and next available lis- tening mode. Scrolling occurs in the order shown in the MODE ADJUST menu. Press the Mode button to scroll upward through available listening modes. Press the Mode button to scroll down- ward through available listening modes. See “Listening Mode Activa- tion” on page
6 MUTE BUTTON
Use the Mute button to mute the AV1 volume or to restore the AV1 volume to its original level. Press the Mute button to lower the vol- ume level; "MUTE ON" appears in the
Mute may be activated automatically or manually. For example, the AV1 briefly activates mute when changing input sources or listen- ing modes. The amber Mute button LED lights whenever mute is activated.
7 INPUT SELECTION BUTTONS
Select the AV1 input. The blue input selection button LEDs light whenever the corresponding input is selected.
