Option 1 Display Set; Option 2 Mem. Guard (Memory Guard); Option 3 Audio Mute - Yamaha HTR-5730 Bedienungsanleitung

SET MENU

OPTION 1 DISPLAY SET

I 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.
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