Multimedia Presentation System 250 Crestron MPS-250
8. In the “Address Book” window, click the Add Entry button and give the
new entry a name (e.g. “System Monitor”).
9. Click the arrow next to the Device Type drop down list. A “Warning”
window will open to inform you that this is an advanced feature. Click OK,
then select “2-Series Control System Monitor” from the drop down list.
Make sure to choose USB as the Connection Type, then click OK. The
following text will appear in the bottom right corner of the “Text Console”
window:
usb;device 2SeriesCtrlSystemMonitor
The following text will appear in Toolbox:
MPSMNTR>
10. At the Toolbox prompt, type erase and press Enter. The following text
will appear in Toolbox:
Erasing
->25%->50%->75%->100%
Done
11. Click the icon and select Firmware… to open the “Firmware”
window, then click Browse.
12. Find and select the correct firmware file (.CUZ or .zip) and click Open.
13. In the “Firmware” window, click Send. You will see a “Confirmation”
window asking if you’ve selected the right file. Click OK and you will see
the “File Transfer” window.
14. When file transfer is completed, you will see a window asking you to re-
connect. Click OK, then close the “Firmware” window and re-connect
using the normal Address Book entry.
Network Analysis If Cresnet analysis is required, contact Crestron’s True Blue Support.
Battery Replacement A Lithium battery is used to power the system clock within the MPS-250. Under
normal conditions, it will last for approximately 10 years. In the event that the clock
fails, only an authorized technician should replace it. Refer to caution statement
below.
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only
with the same or equivalent type recommended by the manufacturer. Dispose of used
batteries according to the manufacturer's instructions.
84 • Multimedia Presentation System 250: MPS-250 Operations Guide – DOC. 6647A