Crestron electronic Crestron MC2E - Manual (Page 24)

2-Series Compact Control System Crestron MC2E
5. Power down the MC2E.
6. While powering up the MC2E, press Alt+K then Enter, repeating Alt+K
then Enter on the keyboard until the following text (or similar) appears in
Toolbox.
System Monitor [v1.001 (0001)]
12-19-01 16:25:23 32MB RAM, 4MB FLASH
CS>
7. At the Toolbox prompt, type erase and press Enter. The following text
appears in Toobox.
CS>erase
->25%->50%->75%->100%
Done
CS>
8. Press Alt+O (not zero) on the keyboard to open the “Firmware” window,
then click Browse.
9. Find and select the correct firmware file (.CUZ or .zip) and click Open.
10. In the “Firmware” window, click Send. You will see a “Confirmation”
window asking if you have selected the right file. Click Okay and you will
see the “File Transfer” window.
11. When file transfer is completed, you will see a window asking you to
re-connect. Click Okay, then close the “Firmware” window and re-connect
using the normal Address Book entry.
Network Analyzer
To assist with troubleshooting, the unit contains Crestron’s patent-pending network
analyzer to continuously monitor the integrity of the Cresnet network for wiring
faults and marginal system performance or other network errors. For more
information on how to use the network analyzer, refer to the Crestron Toolbox help
file and use the index to search for “Network Analyzer”.
Battery Replacement
A Lithium battery is used to power the system clock within the MC2E. 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.
20 • 2-Series Compact Control System: MC2E Operations Guide – DOC. 6142A