Speaker Impedance Setting; Turning On The Power - Yamaha RX-V457 Owner's Manual

Speaker impedance setting

CAUTION
If you are using 4 or 6 ohm speakers, set the impedance to
4 or 6 ohms as follows before turning on the power.
Be sure this unit is in the standby mode.
1
Turn off the power to this unit, and while
holding down STRAIGHT (EFFECT), press
STANDBY/ON.
This unit turns on, and the ADVANCED SETUP
menu appears in the front panel display.
STRAIGHT
While holding
down, press
EFFECT
2
Press PROGRAM l / h to move through the
menu and select "SP IMP.".
l
PROGRAM
3
Press STRAIGHT (EFFECT) repeatedly to
select "4Ω MIN".
STRAIGHT
EFFECT
4
Press STANDBY/ON to turn off the power.
STANDBY
The setting you made is reflected the next time this unit's
power is turned on.
STANDBY
/ON
h
/ON

Turning on the power

When all connections are complete, turn on the power of
this unit.
STANDBY
/ON
PRESET/TUNING FM/AM A/B/C/D/E
SEARCH MODE XM
CATEGORY
EDIT NEXT
STRAIGHT l PROGRAM h
PHONES SPEAKERS
A B
EFFECT
TONE CONTROL BASS/TREBLE
SILENT CINEMA
STANDBY/ON
CODE SET TRANSMIT
POWER POWER
TV AV
CD MD/CD-R
DVD DTV/CBL
VCR
TV VOL TV CH
TV MUTE TV INPUT
Press STANDBY/ON (or SYSTEM POWER on the
remote control) to turn on the power of this unit.
STANDBY
/ON
Front panel
CONNECTIONS
(U.S.A. model)
VOLUME
l PRESET/TUNING/CH h
MEMORY TUNING MODE
DISPLAY
LEVEL MAN'L/AUTO FM AUTO/MAN'L MONO
INPUT
VIDEO AUX
INPUT MODE MULTI CH
INPUT
VIDEO L AUDIO R
SYSTEM
STANDBY POWER
SYSTEM POWER
TUNER SLEEP
V-AUX MULTI CH IN
AMP
VOLUME
SYSTEM
POWER
or
Remote control
21