OPTION 1 DISPLAY SET

DIMMER

Use this to adjust the brightness of the front panel display.

Control range: –4 to 0

OPTION 2 MEM. GUARD

(memory guard)

Use this feature to prevent accidental changes to sound field program parameter values and other system settings.

Choices: ON, OFF

Select ON to protect:

Sound field program parameters

All SET MENU items

All speaker levels

When MEMORY GUARD is set to ON, you cannot use the test tone or select any other SET MENU items.

OPTION 3 AUDIO MUTE

Use to adjust how much the mute function reduces the output volume.

Choices: MUTE, –50dB, –20dB

MUTE

Completely halts all output of sound.

–50dB

Reduces the volume of the present sound output by 50dB.

–20dB

Reduces the volume of the present sound output by 20dB.

SET MENU

OPERATION

ADVANCED

 

 

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