Using Matrix Keypads
58 Delta Series Audio Controllers
The above customized field labels are stored on the Delta Controller so that it can be shared with other
LCD keypads, the Network Interface application, or anyone using RS-232 commands to control the
Delta Controller.
Customizing LCD Keypad Labels
Customization of labels displayed on the LCD keypad is done via the Setup menu on the front of the
Controller. Both Source labels and Source Control labels can be customized (FIG. 64).
Customizing SOURCE Labels
1. Enter the Setup menu from the front of the Matrix Controller, by pressing the SELECT button
(FIG. 65).
2. From the menu displayed, select SETUP / MRC / PROGRAM.
3. Select the source # of which you wish to customize the source name. The default Source name will
be displayed.
4. Select "Label". The first letter of the Source Name will be highlighted. Use the UP/DOWN buttons
to change the letters in the source name.
To move from letter to letter, use the FORWARD >> button.
FIG. 64 Source Labels and Source Control labels
FIG. 65 Press the SELECT button on the front of the Matrix Controller
Source Labels
Source Control
Labels