Denon S-302 Owner's Manual page 50

ENGLISH
Symptom
Cause Countermeasure
Page
Power turns off
o Protection circuit activated due o Turn off the power, wait for the 11
suddenly and to rise of internal temperature. set to fully cool down, then turn
power indicator the power back on.
flashes red. o Place the set in a well-ventilated 11
place.
o Core wires of two speakers are o First unplug the power cord, 9
touching each other or a core then twist the core wires tightly
wire is sticking out of the terminal or terminate the speaker cables,
and touching the set's rear panel. then reconnect.
activating the protection circuit.
o Set is damaged. o Turn off the power and contact a -
DENON service center.
[Remote Control Unit)
Symptom
.
Cause .
j '
Countermeasure
Page
-
Set does not work o Batteries are worn.
o Replace with new batteries. 5
properly when o You are operating outside of the o Operate within the specified 5
remote control specified range. range.
unit operated. o Obstacle between main unit and o Remove the obstacle. 5
remote control unit.
o The batteries are not inserted in o Insert the batteries in the 5
the proper direction, as indicated proper direction, following the
by the polarity marks in the polarity marks in the battery
battery compartment. compartment.
o The set's remote control sensor o Move the set to a place in which 5
is exposed to strong light (direct the remote control sensor will
sunlight, inverter type fluorescent not be exposed to strong light.
bulb light. etc.).
o
SOURCE CONTROL switch position o Set the SOURCE CONTROL switch
8
is different. for the device you wish to use.
Troubleshooting
[General]
Syinptom . Cause
'Coun1lInneasure 'Page
Display not lit o Power cord not plugged in o Check the insertion of the power
10
and sound not securely.
cord plug.
produced when
power switch set
to on.
Display lit but o Speaker cables
not securely o Connect securely. 10
sound not connected.
produced.
o Device you want to play and set o Select an appropriate input 24
input source do not match. source.
o Volume control set to minimum.
o Turn volume up to suitable level. 24
o MUTING is on. o Switch off MUTING.
38
o Digital signals not input Digital olnput digital signals or select 13
input selected. input terminal to which digital
signals are being input.
Monitor does not o Connections between the video • Check whether the connections 11
display an image. output terminal of this unit are correct.
and the input connector of the
monitor are incomplete.
o The input setting of the monitor o Set the input switching of the 11
TV is different. TV to the terminal to which the
video input is connected.
When the o The subwoofer and main unit are o Check whether or not the cable
10
subwoofer not properly connected with the is properly connected.
indicator has lit.
system cable. If the indicator lights even though
the cable is properly connected,
there may be a malfunction.
"
;
c..
(") If a problem should arise, first check the following:
g
1. Are the connections correct?
"
~
2. Is the set being operated as described in the owner's manual?
g'
3. Are the other components operating properly?
<J>
If this unit does not operate properly, check the items listed in the table below. Should the problem persist,
Ul
there may be a malfunction.
~
In this case, disconnect the power immediately and contact your store of purchase.
46