-
If the core wires touch the rear panel and the
screws etc
..
or
the ± sides touch each other. the
protection circuit will be activated
and
the power
indicator will flash
red
at intervals
of
0.5 secs.
If the protection circuit
is
activated. the speaker
output
is
isolated.
and
the power supply goes to
the standby state. If the power supply
is
turned
off. after the power supply cord is withdrawn.
please confirm that speaker cable and input cable
are
connected.
Also,
if
replaying large sound levels by using
a speaker having
an
impedance less than that
specified
(eg.
4 O/ohmsl. the temperature will
rise.
and
the protection circuit might be activated.
The
power supply will go into the standby state.
and
the power indicator will flash red at 2 second
intervals.
In
this
case.
please switch off the power supply.
and wait until the AVR-1609 has cooled down.
and
the surrounding ventilation
is
good.
Even
if there
are
no problems with the surround-
ing ventilation and connections. in the event of
the protection circuit becoming activated. due to
thinking that the
AVR-1609
has
failed. please con-
tact
DENON
Service center after switching off.
Tighten the speaker terminal firmly before
inserting the
banana
plug.
2
TtU'Rthe speaker terminal
. coooterclockwise
to loosen
it.
1
Peel
off abollt 0.03
ft/lO
rom
. ofsbeathing
from
the
tip
of
thes~er
cable,
then
either
twist
the
core
~
tiglltlyor
terminate
it.
Carefully check the left
(L)
and
right
(R)
channels
and
+
(red)
and
-
(black)
polarities
on
the speakers
being connected to the
AVR-1609,
and
be
sure to
interconnect the channels
and
polarities correctly.
Connecting
the
Speaker Cables
3=~:~s:a:~
:~:
s~er
tenlliJlal.
-N'U-
• Use speakers with
an
impedance of 6 to 16
O/ohms. When using front A
and
B speakers
simultaneously. use speakers with
an
impedance
of
12
to
16
O/ohms.
• Connect the speaker
cables
in
such
a way that
they do not stick out of the speaker terminals.
The
protection circuit may
be
activated if the core
wires touch the rear
panel
or
if the +
and
- sides
touch
each
other
(Gr
"Protection circuit").
• Never touch the speaker terminals while the
power supply
is
connected. Doing
so
could result
in
electric shock.
Front speakers
A ICenter speaker
II
Surround speakers
DO
DOD
=
Example: 5.1-channels
'*
L:
Left
R : Right
-Mm-
For surround back speakers:
•
By
default. the AVR-1609's "Amp Assign" setting
is
set to "ZONE2".
To
use
as
the surround
back
speaker for the main
zone.
change the "Amp Assign" setting
(Grpage
27).
• When using just one surround back speaker. connect it to the left channel
(SBL).
For ZONE2 speakers:
•
For
multi-zone connection
and
operation.
see
"Amp Assign / Multi-zone Connections
and
Operations"
(Grpage
49).
ENGLISH
9
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