Rotel RTC-850-850L Owner's Manual
![Rotel RTC-850-850L Amplifier manual cover](/images/COlHxGskOHomDjMVuzgxHDdm/thumbs/thumb175x175.webp)
The Rotel RTC-850-850L does not have built-in Bluetooth functionality. To connect a Bluetooth device, you would need to use an external Bluetooth receiver that can be connected to one of the auxiliary inputs of the amplifier.
First, check the power cord and ensure it is securely plugged into both the amplifier and the power outlet. Verify that the outlet is functioning by testing it with another device. If the amplifier still does not power on, check the fuse and replace it if necessary.
To reset the amplifier, turn it off and disconnect it from the power source for at least 10 minutes. This will clear any temporary settings, but note that the factory settings cannot be restored as this model does not have a factory reset function.
Ensure that the speakers are properly connected to the correct terminals on the amplifier. Check that the volume is turned up and the mute function is not activated. Verify that the input source is correctly selected and functioning.
To clean the amplifier, use a soft, dry cloth to wipe the exterior. Avoid using any harsh chemicals or abrasive materials. Regularly check the ventilation openings to ensure they are free of dust and debris.
The Rotel RTC-850-850L does not have a dedicated headphone jack. To use headphones, you would need to connect a headphone amplifier to one of the output terminals.
Yes, the Rotel RTC-850-850L supports bi-wiring. Ensure that your speakers are compatible with bi-wiring and connect two sets of cables from the amplifier to the appropriate terminals on the speakers.
Store the amplifier in a cool, dry place away from direct sunlight. Cover it with a dust cover to protect it from dust and debris. Ensure it is disconnected from the power source and all connected components.
Check the speaker connections and ensure they are secure. Verify the input source and ensure it is not the cause of the distortion. Lower the volume to see if the distortion decreases, indicating potential speaker overload.
Ensure that the amplifier has adequate ventilation and is not placed in an enclosed space. Check for any obstructions near the vents and clean any dust buildup. Reduce the volume and allow the amplifier to cool down before continued use.