Remote control unit
.
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Amplifier and Tuner operations
A
Input source select buttons
This selects the input source. (
B
SOURCE DIRECT button
This turns SOURCE DIRECT mode on/off. (
C
MUTE button (
:
)
This mutes the output audio. (
D
AMP POWER button (
X
)
This turns the power on/off (standby). (
E
TUNER PRESET buttons (
df
)
These select the radio stations registered as preset stations in the
tuner.
F
VOLUME buttons (
df
)
These adjust the volume level. (
0
5
is operation buttons for Marantz tuners (sold separately).
11