Extron electronics MAV Plus Series User Manual page 93

Figure 3-69 shows the same volume (41.5%) as in figure 3-68, but displayed on
a 16-input-button switcher, such as an MAV Plus 1616 HDA.
1 2 3 4 5
Lit button
•
The input LEDs display the selected output's audio volume level.
•
In this example, the lit/blinking input buttons indicate 41.5 to 44.5 percent of the applied audio input.
The unlit/blinking input buttons indicate an audio volume attenuation of 37 dB to 39 dB.
•
Figure 3-69 — Volume display on a 16-input-button switcher
Figure 3-70 shows the same volume (41.5%) as in figure 3-68, but displayed on
a 12-input-button switcher, such as a CrossPoint Ultra 128 HVA.
Slow blinking button
–39 dB attenuation,
41.5% volume
1 2 3 4 5 6 7 8 9 10 11 12
Lit button
•
The input LEDs display the selected output's audio volume level.
• In this example, the lit/blinking input buttons indicate 40 to 41.5 percent of the
applied audio input.
•
The unlit/blinking input buttons indicate an audio volume attenuation of 39 dB
to 40 dB.
Figure 3-70 — Volume display on a 12-input-button, 8-output button
switcher
N Volume is protected when front panel Lock mode 2 is selected. You can view
the volume in Lock mode 2 but you cannot change it from the front panel. See
"Setting the front panel Locks (Executive modes)" on page 3-52.
If front panel Lock mode 2 is selected and you try to perform step 4, the actions
are ignored and the Enter, Video, and Audio buttons flash.
CrossPoint / MAV Matrix Switchers • Operation
Blinking button
–39 dB attenuation,
41.5% volume
INPUTS
6 7 8 9 10 11
INPUTS
Unlit button
12 13 14 15 16
Unlit button
3-49