Reference; Troubleshooting - NAD C 725BEE Owner's Manual

REFERENCE

troubleShooting

condition
No power.
No sound.
No sound one channel.
Weak bass/diffused stereo image.
No sound from Subwoofer.
Noisy reception, hiss.
Display shows "no service list".
Reception with whistling, buzzing
noise.
No RDS information.
C 7BEE does not respond to
remote control.
NOTES
• Reset C 725BEE to its factory default settings using front panel buttons only (120V version only): Press and hold [SPEAKER A] button and then [TONE
DEFEAT]. "AH Reset...complete. " is shown in the VFD.
• Reset C 725BEE to its factory default settings using front panel buttons only (230V version only): Press and hold [SPEAKER B] button and then [TONE
DEFEAT]. "C Reset...complete. " is shown in the VFD.
• All stored presets and settings will be deleted upon restoring your C 725BEE to its factory default settings.
0
poSSible cauSeS
• The power cord is disconnected.
• Power AC lead unplugged or power not switched ON.
• Mute ON.
• Balance control not centered.
• Speaker not properly connected or damaged.
• Input lead disconnected or damaged.
• Speakers wired out of phase.
• Subwoofer is off, not powered or improperly
connected.
• Weak signal.
• DAB antenna not connected properly.
• No DAB coverage in the area.
• Interference from other computers, games consoles.
• Station signal too weak.
• Station not transmitting RDS data.
• Batteries are flat or incorrectly inserted.
• IR transmitter window on remote or IR receiver
window on C 725BEE is obstructed.
• C 725BEE front panel is in very bright sunlight or
ambient light.
poSSible SolutionS
• Plug the power cord into the wall outlet
securely.
• Check AC lead.
• Switch OFF Mute.
• Center Balance control.
• Check connections and speakers.
• Check leads and connections.
• Check connections to all speakers in the
system.
• Power-up subwoofer, check Sub's AC outlet
or check connections.
• Check station tuning. Adjust or replace
antenna.
• Check the connection and position of the
DAB antenna.
• Call your local DAB broadcast providers for
coverage information.
• Check station tuning. Switch off or move the
source of electrical noise.
• Check station tuning. Adjust or replace
antenna.
• Tune to an RDS station that supports station-
name (PS mode) and radio-text (RT mode).
• Check batteries.
• Check IR windows and ensure clear line-of-
sight from remote to C 725BEE.
• Reduce sunlight/room lighting.