User's Manual

Pre-Installation Tasks
Matrix X Router DC Power Supply Installation Guide 1-7
New DC Power Matrix X System Installations
IfthesystemisanewMatrixXDC‐poweredinstallation,followthisproceduretoverify
DCpowercomplianceofallmodules:
1. Obtainthemodelnameandserialnumberfromthefrontpanelofeachmoduletobe
installed.
2. Usingthemodelnameandserialnumber,fillouttheworksheetinTable 1
‐2.
3. ComparethevaluesintheshadedcellsofthecompletedworksheetinTable 1‐2tothe
minimumvaluesshowninTable 1‐3onpage 1‐8todeterminetheDCcomplianceof
themodulestobeinstalled.
Table 1-2 Worksheet: DC Compliance of Modules for New DC Systems
Model Part No. Front Panel Serial Number DC Compliant?
Last 4 digits of
940 Number
Date Code
(year, work
week)
Serial
Number
Counter
Site
Code
940
Revision
Example: X-CM-00 4179 0747 5281 63 5A YES