Extron Electronics MAV Plus Series User Guide - Manual (Page 74)

5. Exit Audio mode: Press and release the Audio button.
I / O
RGBHV AUDIO
The Audio button stops
blinking and lights.
Press the Audio button
to exit audio mode.
All input buttons and output buttons
return to unlit or background illumination.
The RGBHV or Video
button lights green.
Viewing and Adjusting the Analog Output Volume (Audio Models)
On models with audio, the level of each analog audio output can be displayed and adjusted
through a range of 100% (no attenuation) to 0% (maximum [76 dB] attenuation). The audio
level can be adjusted from the front panel or under serial port or Ethernet control. The
default volume is 100% (no attenuation).
NOTE: Output volume is protected when front panel Lock mode 2 is selected. You can
view the volume in Lock mode 2 but you cannot adjust it from the front panel (see
Setting the Front Panel Locks (Executive Modes) on page 75).
1. Press the Esc button to clear any input buttons, output buttons, or control buttons that
may be lit.
2. To enter Audio mode, press and hold the Audio button until the button begins to blink
red, then release the button.
3. Press and release an output button to select an output. The input buttons display the
volume level for the selected output. The switchers indicate the volume differently,
depending on number of input buttons, but as a general rule, the more buttons that are
lit, the higher the volume. The fewer buttons that are lit, the lower the volume.
For a more detailed analysis of decoding the displayed value, see
Reading the
displayed volume , on the next page.
4. Press and release the Esc (>) and View (<) buttons to increase and decrease the audio
volume.
5. Press and release the Audio button to save the audio settings and exit the Audio mode.
The Audio button stops blinking.
NOTES:
• There is one audio volume level setting per analog output. The audio level
setting is shared by the left and right audio inputs.
• The audio volume levels are stored in non-volatile memory. When power is
removed and restored, the audio level settings are retained.
• Exiting Audio mode by pressing the Audio button always returns the I/O
buttons to Video lit green and Audio lit red.
• Pressing the Enter or Preset button also exits Audio mode. Pressing the Preset
button changes to Recall Preset mode.
CrossPoint and MAV Series Matrix Switchers • Operation 68