Troubleshooting - NAD C315BEE Owner's Manual

TROUBLESHOOTING

problem
NO SOUND
NO SOUND ONE CHANNEL
WEAK BASS / DIFFUSED STEREO IMAGE
REMOTE CONTROL HANDSET NOT
WORKING
POWER/PROTECTION LED TURNS RED
DURING OPERATION

cauSe
• Power AC lead unplugged or power not
switched on
• Mute on
• Headphones inserted
• Balance control not centered
• Speaker not properly connected or damaged
• Input lead disconnected or damaged
• Speakers wired out of phase
• Battery flat, or incorrectly inserted
• IR transmitter or receiver windows obstructed
• IR receiver in direct sun or very bright
ambient light
• Amplifier has overheated
Solution
• Check if AC lead is plugged in and power
switched on
• Switch off Mute
• Unplug the headphones
• Center Balance control
• Check connections and speakers
• Check leads and connections
• Check connections to all speakers in the
system
• Check or replace battery
• Remove obstruction
• Place unit away from direct sun, reduce
amount of ambient light
• Turn amplifier off, make sure ventilation
slots on top and bottom of amplifier are not
blocked. After amplifier has cooled down,
turn back on.