Ultra Start 450 SERIES Setup Guide download pdf (Page 13)

CrossPoint / MAV Matrix Switchers • Front Panel Operation

Front Panel Operation, cont’d

3-4

CrossPoint / MAV Matrix Switchers • Front Panel Operation

3-5

Refer also to the CrossPoint 450 Plus / CrossPoint Ultra / MAV Plus User’s Manual at www.extron.com. Refer also to the CrossPoint 450 Plus / CrossPoint Ultra / MAV Plus User’s Manual at www.extron.com.

Setting the Front Panel Locks (Executive Modes)

The matrix switcher has 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.

• 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:

m Making ties

m Saving and recalling presets

m Setting input audio gain and attenuation

m Changing Lock modes

Advanced features consist of:

m Setting video and audio output mutes

m Setting audio output volume

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

Selecting Lock mode 2 or toggling between

mode 2 and mode 0

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).

Toggle the lock on and off by pressing and holding the

Enter button, the Video button, and the Audio button for

approximately 2 seconds.

I / O

VIDEO AUDIO

ENTER

I / O

VIDEO AUDIO

ENTER

Press and hold simultaneously.

The buttons blink twice.

Release the buttons.

2 seconds

Selecting Lock mode 2 or toggling between

mode 2 and mode 1

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 1.

Toggle the lock on and off by pressing and holding the Video

button and the Audio button for approximately 2 seconds.

I / O

VIDEO AUDIO

I / O

VIDEO AUDIO

Press and hold

simultaneously.

The buttons blink twice.

Release the buttons.

2 seconds

Viewing and Adjusting the Audio Level

1. Press and hold the Audio button until it ﬂashes.

AUDIO AUDIO

Audio button blinks.Press and

Hold

2 seconds

2. Press an input or output button. Refer to the

CrossPoint 450 Plus / CrossPoint Ultra / MAV Plus Switcher

Manual, chapter 3, “Operation”, to read the displayed

value.

. Increase/decrease the level or volume by pressing the Esc

(

) and View (

) buttons.

4. Press and release the Audio button to exit.

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Ultra Start 450 SERIES Setup Guide Page 13

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