Hitachi 50HDA39 Resetting your audio adjustments, Using the Perfect Volume feature

Setting up your TV

Using the TV’s Features

Resetting your audio adjustments

The RESET function returns your audio adjustments to the

following
factory settings:
Bass	center (25)	Treble	center (25)
Balance	center (0)

To reset your audio adjustments:

1.Press TV to select the TV mode.

2.Press MENU, then press or to display the AUDIO menu.

3.Press ▲ or ▼ to highlight RESET, and then press .

Turning off the built-in speakers

Use this feature to turn off the TV speakers when you connect an audio system (see “Connecting an analog audio system” on page 14.)

To turn off the built-in speakers:

1.Press TV to select the TV mode.

2.Press MENU, then press or to display the AUDIO menu.

3.Press ▲ or ▼ to highlight SPEAKERS.

4.Press or to highlight OFF.

5.Press EXIT to return to normal viewing.

To turn on the built-in speakers:

Highlight ON in step 4, above.

Using the Perfect Volume feature

The Perfect Volume feature limits the highest volume level to prevent extreme changes in volume when the signal source is changed.

To turn on the Perfect Volume feature:

1.Press TV to select the TV mode.

2.Press MENU, then press or to display the AUDIO menu.

3.Press ▲ or ▼ to highlight PERFECT VOLUME.

4.Press or to highlight ON.

5.Press EXIT to return to normal viewing.

To turn off the Perfect Volume feature:

Highlight OFF in step 4, above.

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Video	Audio	Setup	Customize Locks
AUDIO
AUDIO SOURCE			STEREO
BASS			25
TREBLE			25
BALANCE			0
PERFECT VOLUME			OFF
SPEAKERS			ON	/ OFF
:SELECT			:ADJUST

Video	Audio	Setup	Customize Locks
A U D I O
AUDIO SOURCE			STEREO
BASS			25
TREBLE			25
BALANCE			0
PERFECT VOLUME			ON /	OFF
SPEAKERS			ON
:SELECT			:ADJUST

3X80801A_En_p40-43 40 7/11/06, 8:08 PM