Denon avr-s510bt オーナーマニュアル
Resetting factory settings
Perform this procedure if the display is abnormal or if operations cannot be performed.
Various settings are reset to the factory default values. Make settings again.
Various settings are reset to the factory default values. Make settings again.
.
X
SOUND MODE
TUNER PRESET CH +
1
Turn off the power using X.
2
Press X while simultaneously pressing SOUND
MODE 1 and TUNER PRESET CH +.
3
Release the two buttons when the display starts
flashing at intervals of about 1 second.
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