Owner`s manual
ENGLISH
I
If speakers
with
an
impedance lower than specified (for example 4
O/ohms speakers/NORMAL MODE) are used for
an
extended period
of
time
with the volume turned
up
high, the temperature may rise,
activating the protection circuit.
There are 2 kind
of
protection circuits
in
POA·3012CI.
1.
Protection circuit for individual Ampilfier
(Zone1
-
6)
This protection circuit detects over load condition
of
the amplifier
circuit.
When the protection circuit
is
activiated, the speaker output of
individual Amplifier (Zone1 -
6)
is
shut off,
and
the Zone operation
mode indicator for protected Zone
No.
flashes red.
If this happen, unplug the power cord, then check the speaker
cable and input cable connections.
2.
Temperature rise protection circuit
in
the chassis
This protection circuit detects temperature rising
in
the chassis.
When the protection circuit is activiated, the power source for all
Amplifier circuits is shut off, and the power indicator flashes red.
If this happen. it may be extremely hot
in
the chassis. unplug the
power cord.
Wait for it too cool off and improve ventilation around it.
Once this
is
done, plug the power cord back
in
and turn the set's
power back on.
If the protection circuit is activated again even though there are no
problems
in
the ventilation around the set nor
in
the connections.
the set may
be
damaged.
Turn
the power off. then contact a DENON
service center.
Connecting
the
Speaker Cables
1
Peel
offabout0.03
ftilO
mm
of
sheathing
from
the
tip
of
the
speaker
cable,
then
either
twist
the
core
wire
tightly
or
terminate
it.
Carefully check the channel numbers and +
(red)
and -
(black)
polarities
on
the speakers being connected to the POA·3012CI,
and
be sure to
interconnect the channels and polarities correctly.
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u:~ing
~
b~I)~~{t
.p'u:g
,t(qfNorttt,~m~~fI)~~lt,~i
Tighten the speaker terminal firmly before
inserting the banana plug.
2
Thm
the
speaker
terminal
counterclockwise
to
loosen
it.
4
Thm
the
speaker
tenninal
clockwise
to
tighten
it.
3
Insert
the
speaker
cable's
core
wire
to
the
hilt
into
the
speaker
terminal.
-MIn-
• Use speakers with
an
impedance of 4 to
16
O/ohms. Use a 8 to
16
O/ohms speaker for BRIDGED output.
• 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 (13f" "Protection circuit").
• Never touch the speaker terminals while the power supply is
connected. Doing
so
could result
in
electric shock.
6