Extron electronic MAV Plus Series, Ultra Series Setting the front panel locks Executive modes\⤀

Operation, cont’d

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 features consist of:

mMaking ties

mSaving and recalling presets

mSetting input audio gain and attenuation

mChanging Lock modes

Advanced features consist of:

mCreating I/O groups

mSetting RGB delay

mSetting video and audio output mutes

mSetting audio output volume

mSetting the rear panel remote port protocol and baud rate

NThe switcher is shipped from the factory in Lock mode 2.

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

NIf the switcher is in Lock mode 0 or mode 1, this procedure selects mode 2.

If the switcher is in Lock mode 2, this procedure selects mode 0 (unlocks the switcher).

Toggle the lock on and off by pressing and holding the Enter button, the RGBHV (CrossPoint Ultra) or Video (MAV Plus) button, and the Audio button for approximately 2 seconds (figure 3-75).

Press and hold the Enter, RGBHV /Video, and Audio buttons simultaneously to turn on Lock mode 2 or to toggle between mode 2 and mode 0.

ENTER

I / O

VIDEO AUDIO

2 seconds

ENTER

I / O

VIDEO AUDIO

The Enter, RGBHV/ Video, and Audio buttons blink twice to indicate the mode change.

Release the buttons.

Figure 3-75 — Toggle front panel lock between mode 2 and mode 0

3-52 CrossPoint / MAV Matrix Switchers • Operation