Setting.the.front.panel.locks.(Executive.modes); Selecting.lock.mode.2.Or.toggling.between.mode.2.And.mode.0 - Extron electronics CrossPoint 450 Plus Series User Manual

Setting the front panel locks (Executive modes)
N In a system with multiple front panel controllers, Extron recommends locking
(setting Lock mode 1) the front panel of BMEs other than BME 0 to prevent
confusion.
The front panel security lockout limits the operation of the switcher system from
the front panel controller. When the switcher is locked, all of the front panel
functions are disabled except for the View-Only mode functions (see "Viewing a
configuration" on page 3-20). Other than in View-Only mode, if the user pushes a
front panel button when the switcher is locked, the RGBHV (CrossPoint 450 Plus)
or Video (MAV Plus) button and the Audio button flash twice and return to their
previous state.
• 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:
Making ties

Saving and recalling presets

Setting input audio gain and attenuation

Changing Lock modes

Advanced features consist of:
Creating I/O groups

Setting RGB delay

Setting video and audio output mutes

Setting audio output volume

Setting the rear panel RS-232/RS-422 port protocol and baud rate

N The switcher is shipped from the factory in Lock mode 2.
Selecting Lock mode 2 or toggling between mode 2 and mode 0
N If 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).
Change the Lock mode as shown:
Press and hold the Enter, RGBHV or Video, and Audio
buttons simultaneously to turn on Lock mode 2 or to
toggle between mode 2 and mode 0.
ENTER VIDEO
CrossPoint 450 Plus and MAV Plus Switchers • Operation
I / O
2 seconds
AUDIO ENTER
The Enter, RGBHV or Video,
I / O
and Audio buttons blink
twice to indicate the mode
VIDEO AUDIO
change.
Release the buttons.
3-43