En
27
When using four presence speakers
Installation position
Front presence speakers:
the ceiling between the extensions of the front speakers and listening position
Rear presence speakers:
the ceiling between the extensions of the listening position and surround (or surround back)
speakers
■
Setting the speaker impedance
Under its default settings, the unit is configured for 8-ohm speakers. When using a 6-ohm
speaker for any channel, set the speaker impedance to “6 Ω MIN”. In this case, you can also use
4-ohm speakers as the front speakers.
1
Before connecting speakers, connect the power cable to an AC wall outlet.
2
While holding down STRAIGHT on the front panel, press MAIN ZONE
z
.
3
Check that “SPEAKER IMP.” is displayed on the front display.
4
Press STRAIGHT to select “6 Ω MIN”.
5
Press MAIN ZONE
z
to set the unit to standby mode and remove the power
cable from the AC wall outlet.
You are now ready to connect the speakers.
Caution
Be sure to use speakers that are made for ceiling use and take anti-drop measures. Ask a qualified
contractor or dealer personnel for installation works.
MAIN ZONE
z
STRAIGHT
¡¡¡¡¡¡¡¡¡8¬MIN
SPEAKER¡IMP.
