Extron electronic MAV Plus Series manual Power indicators, Primary and Redundant Power Supply LEDs

Operation, cont’d

hAudio button — The Audio button has one primary function (•) and five secondary (❏) functions

•(Systems with audio BMEs) Selects and deselects audio for a configuration that is being created or viewed and lights to indicate that audio is available for configuration or viewing.

❏(Systems with audio BMEs) Selects the Audio mode, in which you can adjust the input audio level and the output audio volume. See "Viewing and adjusting the input audio level (systems with audio BMEs)" on page 3-35 and "Viewing and adjusting the output volume (systems with audio BMEs)" on age 3-38.

❏With the Enter button and RGBHV/Video button, selects between front panel locks (Lock mode 2 and Lock mode 0). See “Setting the front panel locks (Executive modes)” on page 3-43.

❏With the RGBHV/Video button, toggles the front panel lock on or off. See "Setting the front panel locks (Executive modes)" on page 3-43.

❏With the RGBHV/Video button, commands the front panel system reset. See "Performing a system reset from the front panel" on page 3-44.

❏Selects the RS-422 protocol for the RS-232/RS-422 port in Serial Port Configuration mode and indicates the selection. See "Selecting the rear panel Remote port protocol and baud rate" on page 3-46.

Power indicators

All front panels have power indicators, regardless of whether they have integrated QS-FPCs or not (figure 3-2).

I/O CONFIG	POWER SUPPLY
	PRIMARY
	REDUNDANT

MAV PLUS SERIES

AUDIO MATRIX SWITCHER

9

Figure 3-2 — Front panel without an integrated QS-FPC

iPrimary and Redundant Power Supply LEDs —

Green — Indicates that the associated power supply is operating within normal tolerances.

Red — Indicates that the associated power supply is operating outside the normal tolerances or has failed.

POWER SUPPLY

PRIMARY

REDUNDANT

3-10 CrossPoint 450 Plus and MAV Plus Switchers • Operation