Yamaha HTR-5170 사용자 설명서

21

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.

Select the position whose requirements your speaker system
meets.

(Upper position)

The impedance of each speaker must be 6

Ω

or

higher.

Center: The impedance of the speaker must be 6

Ω

or higher.

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)

The impedance of each speaker must be 8

Ω

or

higher.

Center: The impedance of the speaker must be 8

Ω

or higher.

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.

The impedance of each speaker must be 8

Ω

or

higher.

m 

Ω

Ω

Ω

Ω

Ω

Ω

Ω

Ω

(U.S.A. model)

One or two speaker systems can be connected to this unit. If you
use only one speaker system, connect it to either the
SPEAKERS A or B terminals.

You may wish to add a subwoofer to reinforce low frequencies or
to output low bass sound from the subwoofer channel when
reproducing discrete signals.
When using a subwoofer, connect the SUBWOOFER terminal of
this unit to the INPUT terminal of the subwoofer amplifier, and
connect the speaker terminals of the subwoofer amplifier to the
subwoofer.
With some subwoofers, including the Yamaha Active Servo
Processing Subwoofer System, the amplifier and subwoofer are
in the same unit. Such a subwoofer needs only the connection
between the SUBWOOFER terminal of this unit and the INPUT
terminal of the subwoofer.
(Refer to page 22 for details about the SUBWOOFER terminal.)