Extron electronic 450 Plus, MAV Plus 11 12 13, 22 23 24 25, 38 39 40 41, 63 - Deselect Audio mode

Figure 3-62 show the result of pressing the Esc (>) button a total of 13 times.

Press the Esc button to decrease the audio attenuation (thereby increasing the audio level) that is applied to the output volume level by 0.75% (0.5) dB per button push.

ESC

1	6	7	8	9	10	11 12 13 14		15 16
	22 23 24 25 26					27 28	29 30	31 32	NI
									P
	38 39 40 41 42					43 44	45 46	47 48	U
									T
									S

32.5 dB attenuation,

51.25% volume

The input buttons display the selected output's audio volume level.

Each lit input button beyond input 1 indicates 1.5 percent of the total input volume is applied to the output.

In this example, the lit and flashing input buttons display 51.25 percent of the applied audio input. The flashing and unlit input buttons indicate an audio volume attenuation of 32.5 dB.

= Unlit button

= Lit button

= Blinking button

Figure 3-62 — Adjust the output audio volume

5.Press and release the Audio button (figure 3-63).

Press the Audio button to exit audio mode.

	I / O
			All input buttons and output buttons
VIDEO		AUDIO
			return to unlit or background illumination.

The Audio button stops blinking and lights red. The RGBHV or Video button lights green.

Figure 3-63 — Deselect Audio mode

CrossPoint 450 Plus and MAV Plus Switchers • Operation 3-39