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Installation Guide
• Toolless installation
CMA Lite:
• Smaller rack footprint for shallower racks and/or racks with doors
• Manages and protects a lighter cable load (with only one CMA arm) during installation, operation, and
servicing
• Easy cable routing with the open-top cable baskets
• Toolless installation
CMA and CMA Lite in the Installation Procedure
The installation procedure for the Ultrastar Serv60+8 includes instructions for both CMA Standard and CMA
Lite. These instructions are labeled, in-line, to notify the user when a step or part of a step is used for one
option or the other. These options occur during the steps for rail installation, CMA installation, cabling,
and securing the enclosure to the rack.
Attention: The CMA Lite replacement package includes a CMA arm and spacer brackets.
Replacing the CMA arm can be done with the enclosure in place in the rack. To replace the
spacer brackets, the enclosure must be removed from the rack.
5.2 Rails Installation
This procedure provides instructions for installing the rails for an Ultrastar Serv60+8 .
Note: For CMA Lite only: Ensure that the rack has about 2.5in. of extra space in front of the
vertical rack rails. The intent of CMA Lite is to reposition the enclosure closer to the front of the
rack to create a more centered enclosure.
Table 34: Installation Requirements
Tool(s):
Part(s):
Person(s): 1
Time: 30 minutes
Step 1 : Remove the inner rail that is nested inside the rack rails.
# 2 Philips Screwdriver with torque measurement capability
Long T15 Torx Screwdriver
Rails Kit 1EX0435 (CMA Standard), or 1EX1601 (CMA Lite)
Low-Profile M4 x 3.2mm Philips screws
M5 x 12mm T15 Flat Head Torx screws
Screw plate (optional)
M5 cage nuts (CMA Standard)
5. Installation
5.2 Rails Installation
46
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