Harman Kardon HK3500 Owners Manual - Page 7

connecting, speakers, their, impedance, switch, speakers, regardless, impedance, change, reset,

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11 SPEAKER SYSTEM FT Et 0 SPEAKER SYSTEM 2 SPEAKER OPERATING MODE 11,11, • 0 0 O O O 0 2955A 2SSW SWITCHED UNSWITCHED MAX 180W.1.5.0 MAX 180W1.SA AC 1205/60H7 IMPORTANT: When connecting two pairs of speakers, determine the impedance of each pair by looking on the back of the speakers, or in your owner's manual, or by contacting your dealer or manufacturer. Then refer to the following chart to see if both sets may be played simultaneously. If impedance of the two pairs is: 851/8O 852/652 8O/452 60/652 6Q/45-2 4O/45 Can both pairs be played simultaneously? YES NO NO NO NO NO WARNING: Do not play both sets of speakers simultaneously except as recommended above. Receiver may overheat. Setting the Speaker Operating Mode 1. Determine the impedance of your speakers by looking on the back of the speakers or in your owner's manual, or by contacting your dealer or the manufacturer. 2. Be sure Power switch is turned off. 3. Locate the switch marked "4Q/8O" on the back of the receiver. ■ If you are connecting only one set of speakers, and their impedance is 8Q, set the switch to 852. ■ If your speakers impedance is less than 852, or if you are connecting two sets of speakers, regardless of their impedance, set the switch to 4O. NOTE: If you change or add speakers, be sure to reset the switch accordingly. 6

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11
SPEAKER
SYSTEM
FT
Et
SPEAKER
SYSTEM
2
SPEAKER
OPERATING
MODE
0
11,11,
0
0
O
O
SWITCHED
MAX
180W.1.5.0
O
0
UNSWITCHED
MAX
180W1.SA
2955A
2SSW
AC
1205/60H7
IMPORTANT:
When
connecting
two
pairs
of
speakers,
determine
the
impedance
of
each
pair
by
looking
on
the
back
of
the
speakers,
or
in
your
owner's
manual,
or
by
contacting
your
dealer
or
manufacturer.
Then
refer
to
the
following
chart
to
see
if
both
sets
may
be
played
simultaneously.
If
impedance
of
the
two
pairs
is:
851/8O
852/652
8O/452
60/652
6Q/45
-
2
4O/45
Can
both
pairs
be
played
simultaneously?
YES
NO
NO
NO
NO
NO
WARNING:
Do
not
play
both
sets
of
speakers
simultaneously
except
as
recommended
above.
Receiver
may
overheat.
Setting
the
Speaker
Operating
Mode
1.
Determine
the
impedance
of
your
speakers
by
looking
on
the
back
of
the
speakers
or
in
your
owner's
manual,
or
by
contacting
your dealer
or
the
manufacturer.
2.
Be
sure
Power
switch
is
turned
off.
3.
Locate
the
switch
marked
"4Q/8O"
on
the
back
of
the
receiver.
If
you
are
connecting
only
one
set
of
speakers,
and
their
impedance
is
8Q,
set
the
switch
to
852.
If
your
speakers
impedance
is
less
than
852,
or
if
you
are
connecting
two
sets
of
speakers,
regardless
of
their
impedance,
set
the
switch
to
4O.
NOTE:
If
you
change
or
add
speakers,
be
sure
to
reset
the
switch
accordingly.
6