SET MENU

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 settings on the unit.

Choices: ON, OFF

Select ON to protect the following features:

•All set menu items

•Main, center, rear speakers, and subwoofer levels

•DSP program parameters

Notes

•When this item is set to ON, you cannot use the test tone.

•When this item is set to ON, you cannot select any other set menu items.

OPTION 3 AUDIO MUTE

Adjusts the amount by which 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.

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