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16
Speaker system hookups (continued)
Tip
You can connect an active sub woofer to either of the
two jacks. The remaining jack can be used to connect
a second active sub woofer.
2ND ROOM hookup
You can use the center and surround back
speakers as right and left speakers in the 2nd
room (See page 25). Make sure to connect
correctly as indicated on the rear panel.
Speaker impedance
To enjoy multi channel surround, connect front,
center, surround, and surround back speakers
with a nominal impedance of 8 ohms or higher,
and set the IMPEDANCE SELECTOR to
“8Ω”. Check the operating instructions
supplied with your speakers if you’re not sure
of their impedance. (This information is
usually printed on a label on the back of the
speaker.)
You may connect a pair of speakers with a
nominal impedance between 4 and 8 ohms to
all of the speaker terminals. However, even if
one speaker within this range is connected, set
the IMPEDANCE SELECTOR to “4Ω”.
Note
Be sure to turn the power off when setting the
IMPEDANCE SELECTOR.
Performing initial setup
operations
Once you have hooked up the speakers and
turned on the power, clear the receiver’s
memory. Then specify the speaker parameters
(size, position, etc.) and perform any other
initial setup operations necessary for your
system.
Tip
To check the audio output during settings (to set up
while outputting the sound), check the connection
(see page 22).
Clearing the receiver’s
memory
Before using your receiver for the first time, or
when you want to clear the receiver’s memory,
do the following.
This procedure is not necessary if the
demonstration activates when you turn on the
power.
1 Turn off the receiver.
2 Hold down ?/1 for 5 seconds.
The demonstration starts (see page 3) and
all of the following items are reset or
cleared:
• All preset stations are reset or cleared.
• All sound field parameters are reset to
their factory settings.
• All index names (of preset stations and
program sources) are cleared.
• All SET UP parameters are reset to
their factory settings.
• The sound field memorized for each
program source and preset stations are
cleared.
• The master volume is set to –∞ dB.