Extron electronic 450 manual Setting the Front Panel Locks Executive Modes

Setting the Front Panel Locks (Executive Modes)

The matrix switchers have three levels of front panel security lock that limit the operation of the switcher from the front panel. The three levels are:

•Lock mode 0 — The front panel is completely unlocked. All front panel functions are available.

•Lock mode 1 — All changes are locked from the front panel (except for setting Lock mode 2). Some functions can be viewed.

•Lock mode 2 — Basic functions are unlocked. Advanced features are locked and can be viewed only.

Basic functions consist of:

•Making ties

•Saving and recalling presets

•Setting input audio gain and attenuation

•Changing Lock modes

Advanced functions consist of:

•Creating I/O groups

•Setting RGB delay

•Setting audio output mutes

•Setting audio output volume

•Setting the rear panel remote port protocol and baud rate

NOTE: The switcher is shipped from the factory in Lock mode 2.

Selecting Lock mode 2 or toggling between mode 2 and mode 0

NOTE: If the switcher is in Lock mode 0 or mode 1, this procedure selects mode 2. The Preset, View, and Esc buttons flash twice.

If the switcher is in Lock mode 2, this procedure selects mode 0 (unlocks the switcher). The View and Esc flash twice.

Toggle the lock on and off by pressing and holding the RGBHV (CrossPoint Ultra) or Video (MAV Plus) button and the Audio button for approximately 2 seconds (see figure 51).

Press and hold simultaneously to turn on Lock mode 2 or to toggle between mode 2 and mode 0.

I / O

ENTER VIDEO AUDIO 2 seconds ENTER

I / O

VIDEO AUDIO

The buttons blink twice to indicate the mode change. Release the buttons.

Figure 51. Toggle Front Panel Lock Between Mode 2 and Mode 0

CrossPoint and MAV Series Matrix Switchers • Operation 75