Front Panel Controls
ıVolume Control: Turn this knob clockwise to increase the volume, counterclockwise to decrease the volume. If the AVR 520 is muted, adjusting volume control will automatically release the unit from the silenced condition.
ˆInput Indicators: A green LED will light to the left of the input that is currently the input source for the AVR 520.
˜Main Information Display: This display delivers messages and status indications to help you operate the receiver. (See pages 8 & 9 for a complete explanation of the Information Display.)
¯Remote Sensor Window: The sensor behind this window receives infrared signals from the remote control. Aim the remote at this area and do not block or cover it unless an external remote sensor is installed.
˘Surround Mode Indicators: A green LED will light in front of the surround mode that is currently in use.
