Yamaha RXV3000 Manual Do Utilizador

Página de 80
Introduction
Preparations
Basic Operation
Advanced
Operation
Additional
Information
Appendix
18
Hookups
Others
IMPEDANCE SELECTOR switch
Select the position whose requirements your speaker system meets.
 (Upper position)
FRONT EFFECT:
The impedance of each speaker must be 6
Ω
 or higher.
<U.S.A. and Canada models>
REAR:
The impedance of each speaker must be 4
Ω
 or higher.
REAR CENTER: The impedance of the speaker must be 4
Ω
 or higher.
<Except for U.S.A. and Canada models>
REAR:
The impedance of each speaker must be 6
Ω
 or higher.
REAR CENTER: The impedance of the speaker must be 6
Ω
 or higher.
CENTER: The impedance of the speaker must be 4
Ω
 or higher.
MAIN:
If you use one pair of main speakers, the impedance of each speaker
must be 4
Ω
 or higher.
If you use two pairs of main speakers, the impedance of each speaker
must be 8
Ω
 or higher.
 (Lower position)
FRONT EFFECT:
The impedance of each speaker must be 8
Ω
 or higher.
REAR:
The impedance of each speaker must be 8
Ω
 or higher.
REAR CENTER:
The impedance of the speaker must be 8
Ω
 or higher.
CENTER: The impedance of the speaker must be 8
Ω
 or higher.
MAIN:
<Except for Canada model>
If you use one pair of main speakers, the impedance of each speaker
must be 8
Ω
 or higher.
If you use two pairs of main speakers, the impedance of each speaker
must be 16
Ω
 or higher.
<For Canada model only>
The impedance of each speaker must be 8
Ω
 or higher.
Connecting the AC power cord
Plug in this unit to a wall outlet when all connections are complete.
Caution:
• Do not use other AC power cords than the one provided. (U.S.A., Canada, and Singapore
models only)
AC OUTLETS
Use these to connect the power cords from your other components to this unit. The
power to the switched outlets is controlled by this unit’s 
STANDBY/ON
(
SYSTEM POWER
 or 
STANDBY
 on the remote). These outlets will supply
power to any connected unit whenever this unit is turned on. The maximum power
(total power consumption of components) that can be connected to 
AC OUTLETS
is 100 W.
Voltage selector 
(General and China models)
The voltage selector on the rear panel of this unit must be set for your local main
voltage BEFORE plugging into the AC main supply.
WARNING
Do not change the 
IMPEDANCE
SELECTOR
 switch setting while the power to
this unit is on, otherwise this unit may be
damaged.
IF THIS UNIT FAILS TO TURN ON
WHEN THE STANDBY/ON SWITCH IS
PRESSED:
The 
IMPEDANCE SELECTOR
 switch may
not be set to either end. If so, set the switch to
either end when this unit is in the standby
mode.
G.
IMPEDANCE SELECTOR
VOLTAGE SELECTOR
SET BEFORE POWER ON
FRONT
REAR
REAR CENTER
CENTER
MAIN A OR B
          A + B
: 6
Ω
MIN./SPEAKER
: 4
Ω
MIN./SPEAKER
: 4
Ω
MIN./SPEAKER
: 4
Ω
MIN./SPEAKER
: 4
Ω
MIN./SPEAKER
: 8
Ω
MIN./SPEAKER
FRONT
REAR
REAR CENTER
CENTER
MAIN A OR B
          A + B
: 8
Ω
MIN./SPEAKER
: 8
Ω
MIN./SPEAKER
: 8
Ω
MIN./SPEAKER
: 8
Ω
MIN./SPEAKER
: 8
Ω
MIN./SPEAKER
: 16
Ω
MIN./SPEAKER
240
R
WER ON
N./SPEAKER
N./SPEAKER
N./SPEAKER
N./SPEAKER
N./SPEAKER
N./SPEAKER
N./SPEAKER
N./SPEAKER
N./SPEAKER
N./SPEAKER
N./SPEAKER
IN./SPEAKER
AC OUTLETS
VOLTAGE SELECTOR
(General and China models)
AC Power Cord
(General, China, and Australia models)
IMPEDANCE SELECTOR switch
AC Power Cord
(U.S.A., Canada, and Singapore models only)