Extron electronic MAV Plus Series manual Example 10 Viewing and adjusting an input audio level

Operation, cont’d

Example 10: Viewing and adjusting an input audio level

In the following example, an audio level is viewed and adjusted. The steps show the front panel indications that result from your actions.

1. Clear all selections: Press and release the Esc button.

Press the Esc button to clear all selections.

	C O N T R O L
ENTER	PRESET	VIEW	ESC

The button flashes once.

2. Enter Audio mode: Press and hold the Audio button for approximately 2 seconds until it blinks.

AUDIO

Press and hold the Audio button until it blinks.

2 seconds

AUDIO

3. Select an input: Press and release the Input 5 button.

Press and release the Input 5 button.

The button lights green.

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I

N

1	2	3	4	5	6	7	8	9	10
17 18 19 20 21 22 23 24								25 26

O U

•The output buttons display the selected input's audio level and polarity (gain or attenuation).

•Each output button indicates 0.5 dB when flashing and 1 dB when lit steadily. When the buttons are lit green, they indicate a gain (+) audio level.

When the output buttons are lit red, they indicate an attenuation (-)level.

•In this example, the output buttons display an audio gain level of +8 dB.

3-36 CrossPoint 450 Plus and MAV Plus Switchers • Operation