Marantz SR7500 General Information Manual page 2

Partner: Marantz
Model: SR8500 + SR7500
Device Type: Surround Receiver
CONTROL:
RX$
power_on/off/toggle
input_*
input_ana/digi_digital_auto
input_*_fixed
volume_up/down
audio_mute_on/off/toggle
volume_value(-72d_to18d)
volume_set_direct
volume_set_step
attenuator_on/off/toggle
bass/treble_up/down
video_mute_on/off/toggle
display_input/surr./auto_off/off
S Serial signal to be routed from a 2-way serial com port.
D Pulse to turn the receiver on and off.
D Pulse to select the input.
D Pulse to set the input signal type to digital auto.
D Pulse to set the input type to digital fixed or analog fixed.
D Press and hold to adjust the volume.
D Pulse to turn the volume mute on and off.
A Analog signal to allow for direct volume level setting.
Pulse to set the volume to the level value on volume_value(-72d_to_18d)
D
immediately.
Pulse to set the volume to the level value on volume_value(-72d_to_18d)
D
gradually.
D Pulse to turn the attenuator on and off.
D Pulse to adjust the bass or treble.
D Pulse to turn the video mute on and off.
D Pulse to set the receiver's front panel to input, surround, auto off, or off.