Denon DRA-37 Operating Instructions
![Denon DRA-37 manual cover](/images/5c846cee86a3dbd592c18dc6/thumbs/thumb175x175.webp)
To set up your Denon DRA-37 for optimal sound quality, ensure that your speakers are properly connected, choose the appropriate speaker impedance setting, and utilize the built-in equalizer settings to adjust bass and treble according to your preference.
If there's no sound, first check that the speakers are properly connected and the correct input source is selected. Ensure that the mute function is not activated and that the volume is set to an audible level.
To reset the Denon DRA-37 to factory settings, turn off the unit, press and hold the "Speaker A" and "Speaker B" buttons simultaneously, then turn the unit back on while holding these buttons. Release the buttons when the display starts flashing.
The Denon DRA-37 does not have built-in Bluetooth capabilities. However, you can connect an external Bluetooth adapter to one of the audio inputs to stream music wirelessly.
To clean your Denon DRA-37, use a soft, dry cloth to wipe the exterior. Avoid using any liquid cleaners. Ensure proper ventilation and regularly check connections to maintain optimal performance.
To connect your Denon DRA-37 to a TV, use an RCA audio cable to connect the TV's audio output to one of the audio inputs on the receiver. Ensure the correct input is selected on the receiver.
Overheating can be caused by poor ventilation. Ensure the unit is placed in a well-ventilated area and that nothing is blocking the vents. Avoid placing the receiver in enclosed spaces or stacking other devices on top of it.
Refer to the user manual for specific codes and instructions on programming the remote control for different devices. Enter the appropriate code and follow the setup instructions to pair the remote with your devices.
If the display is not working, check the power connection and ensure the receiver is turned on. If the problem persists, it may require professional repair. Contact Denon support for further assistance.
To connect external audio equipment, use the appropriate audio cables (such as RCA or optical) to connect the output of your equipment to the corresponding input on the DRA-37. Select the correct input source on the receiver to start playing audio.