NAD C 446 - REFERENCE; Troubleshooting Common Issues

CONDITION POSSIBLE CAUSES POSSIBLE SOLUTIONS
No power. • The power cord is disconnected. • Plug the power cord into the wall outlet
securely.
• Rear panel POWER switched o. • Set rear panel POWER switch to ON.
No sound. • Faulty/missing cables. • Check cables.
No RDS information. • Station signal too weak. • Check station tuning. Adjust or replace antenna.
• Station not transmitting RDS data. • Tune to an RDS station that supports program-
service name (PS mode) and radio-text (RT
mode).
Display shows “No Items”. • DAB antenna not connected properly. • Check the connection and position of DAB
antenna.
• No DAB coverage in the area. • Call your local DAB broadcast service provider
for coverage information.
Display shows “Action Failed” at
Internet Radio mode.
• Tuning error or unintended misuse. • Toggle [3 SOURCE 4] to cycle through the
sources and back to Internet Radio mode.
• Check network connection.
• Restore C 446 to its factory default settings.
Display shows “Operation Failed” at
Internet Radio mode.
• Weak or unstable broadcast. • Select again the internet radio station from your
list until it stabilizes and broadcasts properly.
• Check network connection.
C 446 does not respond to remote
control commands.
• Batteries are at or incorrectly inserted. • Check batteries.
• Infrared receiver (IR) window of C 446 or IR
transmitter of the remote control is obstructed.
• Check IR windows and ensure clear line-of-sight
from remote to C 446.
• C 446 front panel is in very bright sunlight or
ambient light.
• Reduce sunlight/room lighting.
REFERENCE
TROUBLESHOOTING
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