TOA a-9060dh Mode D'Emploi

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To operate the unit, you can use the saved Scene settings, or adjust the sound volume and tone or turn the
input/output channels on or off through the front key operation or by way of remote control with the default
settings as they are.

ON/OFF

OUTPUT SEL

ON/OFF

OUTPUT VOLUME

INPUT VOLUME

POWER

UTILITY

ESC/BACK

MEMORY

ENTER

PARAMETER

8

7

6

5

4

3

2

1

INPUT SELECT

TOA 9000 SERIES AMPLIFIER A-9120DH

Input channel selection keys

Input channel ON/OFF key

Output channel ON/OFF key

Memory key

Utility menu key

Screen shift keys

Input volume control

Output channel selection key

Output volume control

Escape/Back key

Parameter setting knob

Enter key

This figure represents the A-9120DH.

Power is turned on when the power switch is pressed. 
To turn off the power, hold down  the power switch for 0.5 second or more. 

Note
The power switch is a soft-switch, so the internal microcomputer is still operating even when the power switch
is set to OFF.

Step 1. Press the Input channel selection key to choose the input channel for which you want to change the

volume from those with the illuminated Input channel ON/OFF indicator (channel number). 
The selected channel's selection indicator (red dot) lights, and the channel name and volume level
are displayed on the VFD screen.

Step 2. Adjust the input parameters.

Adjust the volume, bass, treble, or other input parameters. (Refer to 

Note
To retain the set input parameters, be sure to save them in the Scene memory. Unless otherwise saved, all
the set parameters are abandoned when the AC power supply is shut off.