Yamaha MusicCast TSR-7810 Owner's Manual page 19

Notes on installation of ceiling speakers
When installing presence speakers to a ceiling, install them just above the listening position,
or the ceiling between the extensions of the front speakers and listening position.
FPR SR
FR
SBR
C
SBL
FL
FPL SL
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.
⬛
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.
MAIN ZONE z
STRAIGHT
3
Check that "SP 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.
19
En
¬MIN