Reference, Troubleshooting – NAD C245BEE User Manual
Page 10
condition
poSSible cauSeS
poSSible SolutionS
No power.
The power cord is disconnected.
•
Plug the power cord into the wall outlet
securely.
•
C 245BEE at standby mode.
•
Press front panel STANDBY button to switch
ON the C 245BEE.
•
Rear panel POWER switch not at ON setting.
•
Set the rear panel POWER switch to ON
setting.
•
C BEE always at standby mode;
cannot be switched ON using the
front panel STANDBY button.
+12V TRIGGER IN/INPUT SENSE switch set to “AUTO”
position and a jack is plugged-in at +12V Trigger IN
socket or an input signal is applied at the rear panel
CHANNEL A IN or CHANNEL B IN sockets.
•
Slide the +12V TRIGGER IN/INPUT SENSE
switch to “OFF” position and unplug the jack
at the +12V Trigger IN socket or remove
the input signal applied at the rear panel
CHANNEL A IN or CHANNEL B IN sockets.
•
The C 245BEE is not powered OFF using the front
panel STANDBY button.
•
Power ON the C 245BEE in the same manner
by which it was deactivated.
•
No sound.
Power AC lead unplugged or power not switched ON.
•
Check if AC lead is plugged-in and POWER
switched ON (along with the corresponding
ATO logic configuration).
•
Front panel CHANNEL A or CHANNEL B button is not
activated.
•
Press CHANNEL A or CHANNEL B to select
active input signal available at the rear panel
CHANNEL A IN or CHANNEL B IN sockets.
•
No input signal applied through the rear panel
CHANNEL A IN or CHANNEL B IN sockets.
•
Ensure that there is active input signal
applied through the rear panel CHANNEL A
IN or CHANNEL B IN sockets.
•
No sound one channel.
Speaker not properly connected or damaged.
•
Check connections and speakers.
•
Input lead disconnected or damaged.
•
Check leads and connections.
•
Weak bass/diffused stereo image.
Speakers wired out of phase.
•
Check connections to all speakers in the
system.
•
STANDBY LED stays red upon
setting POWER switch to ON.
There is short circuit in the speaker cabling.
•
Switch C 245BEE OFF and check speaker
cable connections for both speaker terminals
at the rear panel.
•
REFERENCE
troubleShooting
10
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