Yamaha RX-V661 ユーザーズマニュアル

■ Speaker impedance SP IMP.
Use this feature to set the speaker impedance of this unit 
so that it matches that of your speakers.
Choices: 8

Ω MIN, 6Ω MIN

• Select  “

8Ω MIN” to set the speaker impedance to 8 Ω .

• Select “6

Ω MIN” to set the speaker impedance to 6 Ω .

*

The Canada model cannot use two separate speaker systems 
(A and B) simultaneously when “SP IMP.” is set to “8

Ω MIN”.

■ User presets PRESET
Use this feature to reset all the parameters of this unit to 
the initial factory settings (see page 103).
Choices: CANCEL, RESET
• Select “CANCEL” not to reset any parameters of this 

unit.

• Select “RESET” to reset the parameters of this unit.

• This setting completely resets all the parameters of this unit 

including the “SET MENU” parameters.

• The initial factory settings are activated next time you turn on 

this unit.

■ Remote control AMP ID  REMOTE AMP
Use this feature to set the AMP ID of this unit for remote 
control recognition. This feature is useful when you 
operate this unit and the other Yamaha receivers/
amplifiers in the same room separately.
Choices: ID1, ID2
• Select “ID1” when the remote control AMP ID code is 

set to “00001”.

• Select “ID2” when the remote control AMP ID code is 

set to “00002”.

Setting remote control AMP ID codes
You need to set the remote control AMP ID code for the 
remote control.

Press U

CODE SET using a ballpoint pen or 

The VTRANSMIT indicator on the remote control 
flashes twice.

Press the numeric buttons (B) to enter the 
code number “00001” or “00002”.

The VTRANSMIT indicator on the remote control 
flashes twice, and the AMP ID code is changed.

*1

The remote control setting

*2

The setting of this unit

See page 92 for the operation of the advanced setup.

8Ω MIN

Front

If you use one set (A or B), 
the impedance of each 
speaker must be 8

Ω or 

higher.

If you use two sets (A and 
B), the impedance of each 
speaker must be 16

Ω or 

higher.

*

Center

The impedance of each 
speaker must be 8

Ω or 

higher.

Surround

Surround back

6

Ω MIN

Front

If you use one set (A or B), 
the impedance of each 
speaker must be 4

Ω or 

higher.

If you use two sets (A and 
B), the impedance of each 
speaker must be 8

Ω or 

higher.

Center

The impedance of each 
speaker must be 6

Ω or 

higher.

Surround

Surround back

00001

(initial setting)

To operate this unit using 
the default code.

ID1 

(initial setting)

00002

To operate this unit using 
an alternative code.

ID2