Owner's Manual for AVR-4310 - Audio Products Australia
Owner's Manual for AVR-4310 - Audio Products Australia
Owner's Manual for AVR-4310 - Audio Products Australia
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Speaker Connections<br />
Front<br />
speakers<br />
(L)<br />
w q<br />
w q<br />
Protection Circuit<br />
Center<br />
speaker<br />
Surround<br />
speakers A<br />
(R) (L) (R)<br />
w q w qw q<br />
If the core wires touch the rear panel and the<br />
screws etc., or the ± sides touch each other, the<br />
protection circuit will be activated and the power<br />
indicator will flash red at intervals of 0.5 secs.<br />
If the protection circuit is activated, the speaker<br />
output is isolated, and the power supply goes to<br />
the standby state. If the power supply is turned off,<br />
after the power supply cord is withdrawn, please<br />
confirm that speaker cable and input cable are<br />
connected.<br />
Also, if replaying large sound levels by using<br />
a speaker having an impedance less than that<br />
specified (eg, 4 Ω/ohms), the temperature will rise,<br />
and the protection circuit might be activated. The<br />
power supply will go into the standby state, and the<br />
power indicator will flash red at 2 second intervals.<br />
Subwoofer<br />
<br />
Subwoofer<br />
with built-in<br />
amplifier<br />
Surround<br />
speakers B<br />
(L) (R)<br />
w q w q<br />
For connections of the SURR. BACK/AMP ASSIGN speaker terminals, see “Set the “Amp Assign”<br />
Mode According to the Speaker Layout” (vpage 12).<br />
In this case, please switch off the power supply,<br />
and wait until the <strong>AVR</strong>-<strong>4310</strong> has cooled down, and<br />
the surrounding ventilation is good.<br />
Even if there are no problems with the surrounding<br />
ventilation and connections, in the event of the<br />
protection circuit becoming activated, due to<br />
thinking that the <strong>AVR</strong>-<strong>4310</strong> has failed, please<br />
contact DENON Service center after switching off.<br />
Connecting the Speaker<br />
Cables<br />
Carefully check the left (L) and right (R) channels<br />
and + (red) and – (black) polarities on the speakers<br />
being connected to the <strong>AVR</strong>-<strong>4310</strong>, and be sure to<br />
interconnect the channels and polarities correctly.<br />
1 Peel<br />
2 Turn<br />
3 Insert<br />
4 Turn<br />
off about 10 mm of<br />
sheathing from the tip of<br />
the speaker cable, then<br />
either twist the core wire<br />
tightly or terminate it.<br />
the speaker terminal<br />
counterclockwise to<br />
loosen it.<br />
the speaker cable’s<br />
core wire to the hilt into<br />
the speaker terminal.<br />
the speaker terminal<br />
clockwise to tighten it.<br />
Use speakers with an impedance of 6 to 16 Ω/<br />
ohms. When using surround A and B speakers<br />
simultaneously, use speakers with an impedance<br />
of 8 to 16 Ω/ohms.<br />
NOTE<br />
• Connect so that the speaker cable core wires<br />
do not protrude from the speaker terminal. The<br />
protection circuit may be activated if the core<br />
wires touch the rear panel or if the + and – sides<br />
touch each other (v“Protection Circuit”).<br />
• Never touch the speaker terminals while the<br />
power supply is connected. Doing so could result<br />
in electric shock.<br />
About Bi-amp Connections<br />
q w q w<br />
(L)<br />
(R)<br />
ENGLISH<br />
These connections make <strong>for</strong> higher quality playback<br />
sound with no interference between the signals of<br />
the bass and treble units.<br />
When the “Amp Assign” setting (vpage 33) is<br />
“Bi-Amp”, connect as follows.<br />
Front speakers<br />
<strong>AVR</strong>-<strong>4310</strong><br />
When making a bi-amp connection, the same signal<br />
is output from the front speaker terminal and the<br />
SURR.BACK/AMP ASSIGN terminal.<br />
NOTE<br />
• Use speakers compatible with bi-amp connections.<br />
• When making bi-amp connections, be sure to<br />
remove the short-circuiting plate or wire between<br />
the speaker’s woofer and tweeter terminals.<br />
Getting Started Connections<br />
Settings Playback Multi-zone Remote Control In<strong>for</strong>mation Troubleshooting Specifications