Crestron MPS-250 Multimedia Presentation System 250
• Press MENU or ENTER to save changes and return to the Select Input to
Compensate controls.
• Repeat for each input to be adjusted.
• Press MENU to save changes and return to the Audio Setup menu.

Master Startup Volume Control

The Master Startup Volume control is used to establish the volume level setting
when an input is selected. The RECORD output is not affected by changes made to
the Master Startup Volume level.
Adjust the Master Startup
Volume To adjust the Master Startup Volume control:
• Access the Audio Setup menu as described on page 38.
• Press the k or j buttons until “Master Startup Vol.” is displayed on the
LCD and press ENTER to open the Master Startup Volume control.
Master Startup Volume Control
Master Startup Vol.30%
• Adjust the Master Startup Volume level with the j and k buttons. Press
the k button to increase the Master Startup Volume level. Press the j
button to lower the Master Startup Volume level. The highest Master
Startup Volume setting is 100%.
NOTE: While adjusting the Master Startup Volume level, the Master
Volume level can be adjusted by turning the volume control clockwise to
raise the volume, or counterclockwise to lower the volume. When adjusting
the volume, the display will change to indicate the volume level.
• Press MENU or ENTER to save changes and return to the previous screen.

Microphones

The MPS-250 can be connected to two microphones that are channeled to the
SPEECH outputs and can be incorporated into the RECORD and PROGRAM
outputs. The microphone inputs feature switchable gating, compression, and limiters.
They can also provide phantom power to microphones requiring phantom power.
Access the Microphone Menu To access the Microphone menu:
• Access the Audio Setup menu as described on page 38.
• Press the k or j buttons until “Microphones” is displayed on the LCD and
press ENTER to open the Microphones menu.
• To return to the Audio Setup menu, press MENU.
Operations Guide – DOC. 6647A Multimedia Presentation System 250: MPS-250 • 53