Extron electronic MLC 52 manual User-defined command entered for Video button

User-defined command entered for Video button

If you do not want to assign the command to the button, click Clear to remove your entries from both fields on the User Defined tab.

5. Repeat steps 3 and 4 for any additional commands you want to define for the button.

Removing a function from a button

To remove a command from a button,

1.	Click on the screen button from which you want to remove a command. A
	yellow box appears around the button.
2.	In the Current Button field, click on the command that you want to remove.
3.	Click the green left arrow button at the left of the Current Button field.

Alternatively, you can right-click on the command to be removed and select Delete from the menu that pops up.

The command disappears from the Current Button field.

You can remove only one command at a time from a button. If you want to remove more than one command, you must repeat this procedure for each command to be removed.

Setting up button modes and labels

In the Button Settings field, you can set the following parameters for the MLC buttons.

•Button Text — Change the text label that appears on the screen button.

•Switch Mode — Select the way buttons are grouped to function together. The button’s color on the screen indicates the button’s current switch mode.

On the actual front panel, the color in which the buttons light does not reflect their switch mode; the buttons light only in amber.

Single switch mode (gray): In this mode, the button operates independently of the other buttons. Pressing a button in this mode does not affect any other button.

Input mode (blue): When you press one of the buttons on the front panel that are in input mode, all other buttons in this mode are inactive. On the MLC front panel, the active button lights brightly; the inactive button(s) are dimmed.

MLC 52 Series MediaLink Controllers • Serial Communication 5-35