Crestron DMPS-100/200/300-C/300-C-AEC DigitalMedia Presentation System
Operations Guide – DOC. 7219D DigitalMedia Presentation Systems: DMPS-100/200/300-C/300-C-AEC • 63
“Front Panel Lock” Controls Screen
3. Press the k or j buttons to toggle between On and Off. The current setting
is indicated with an asterisk (*).
4. Press ENTER to save the desired setting and return to the “Control Setup”
Default System Operation
The following describes operation of a default system.
Turn On the System
To turn on the system:
1. Select an output by pressing any of the output buttons:
1 – 4, PROG, AUX 1 or AUX 2 (PROG, AUX 1 and AUX 2 are audio
only).
2. Select any of the source inputs by pressing an input button (1 - 7).
Turn Off the System
To turn off the system, press the POWER button twice.
Adjust the Volume Level
The volume level of the DMPS-100/200/300-C is adjusted with the VOLUME
control knob. The VOLUME control knob only controls the volume parameter that
was selected when the Volume Control mode was specified.
• To raise the volume: Turn the VOLUME control clockwise. The volume
level is displayed on the LCD.
• To lower the volume: Turn the VOLUME control counterclockwise. The
volume level is displayed on the LCD.
Mute Audio
The audio output of the DMPS-100/200/300-C can be muted with the MUTE button.
To mute the audio output: Press the button labeled MUTE.
To unmute the audio output: Press the MUTE button again.