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Impedance selector switch, Connecting the power supply cords, 18 impedance selector switch – Yamaha RX-V520RDS User Manual

Page 20: Ac outlets (switched)

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IMPEDANCE SELECTOR Switch

WARNING

Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise the unit may be
damaged.
If this unit fails to turn on when STANDBY/ON (or POWER) is pressed, the IMPEDANCE SELECTOR switch may not
be fully slid either position. If so, slide the switch to either position fully when this unit is in the standby mode.

Select the right or left position according to the impedance of speakers in your system. Be sure to move this switch only
when this unit is in the standby mode.

SWITCHED

100W MAX. TOTAL

AC OUTLETS

IMPEDANCE SELECTOR

SET BEFORE POWER ON

MAIN A OR B: 4

MIN. /SPEAKER

A + B: 8

MIN. /SPEAKER

CENTER : 6

MIN. /SPEAKER

REAR : 6

MIN. /SPEAKER

MAIN A OR B: 8

MIN. /SPEAKER

A + B:16

MIN. /SPEAKER

CENTER : 8

MIN. /SPEAKER

REAR : 8

MIN. /SPEAKER

MAINS

SWITCHED

100W MAX. TOTAL

AC OUTLETS

IMPEDANCE SELECTOR

SET BEFORE POWER ON

MAIN A OR B: 4

MIN. /SPEAKER

A + B: 8

MIN. /SPEAKER

CENTER : 6

MIN. /SPEAKER

REAR : 6

MIN. /SPEAKER

MAIN A OR B: 8

MIN. /SPEAKER

A + B:16

MIN. /SPEAKER

CENTER : 8

MIN. /SPEAKER

REAR : 8

MIN. /SPEAKER

MAINS

Switch
position

Speaker

Impedance level

Left

Main

If you use one set of main speakers, the impedance of

each speaker must be 4

Ω or higher.

If you use two sets of main speakers, the impedance of
each speaker must be 8

Ω or higher.

Center

The impedance must be 6

Ω or higher.

Rear

The impedance of each speaker must be 6

Ω or higher.

Right

Main

If you use one set of main speakers, the impedance of

each speaker must be 8

Ω or higher.

If you use two sets of main speakers, the impedance of
each speaker must be 16

Ω or higher.

Center

The impedance must be 8

Ω or higher.

Rear

The impedance of each speaker must be 8

Ω or higher.

Connecting the Power Supply Cords

After completing all connections, connect the AC power cord to an AC power outlet. Disconnect the AC power cord if you
will not use this unit for a long period of time.

AC OUTLETS (SWITCHED)

Europe model .................................................... 2 OUTLETS
U.K. model .......................................................... 1 OUTLET
Use these outlets to connect the power cords only from your
audio/video components to this unit. The power to the AC
OUTLET(S) is controlled by this unit’s STANDBY/ON (or
POWER). These outlets will supply power to any connected
component whenever this unit is turned on. The maximum
power (total power consumption of components) that can be
connected to the AC OUTLET(S) is 100 W.

(Europe model)

IMPEDANCE

SELECTOR

(Europe model)

To AC outlet

SWITCHED

CONNECTIONS

0103V520RDS10-20_EN

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