Extron Electronics MAV Plus series Large Scale User Guide - Manual (Page 68)

Operation, cont’d
CrossPoint 450 Plus and MAV Plus Switchers • Operation 3-36
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.
C O N T R O L
PRESET ENTER ESC VIEW
Press the Esc button to clear all selections.
The button flashes once.
2 . Enter Audio mode : Press and hold the Audio button for approximately
2 seconds until it blinks.
AUDIO AUDIO
Press and hold the Audio button until it blinks.
2 seconds
3 . Select an input : Press and release the Input 5 button.
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Press and release the Input 5 button.
The button lights green.
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.
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