Installation Instructions

T ask 5: R ack Mounting for Low -Capacit y Fr ame Chapter 2: UBS Macro B T S Installation Procedure
Task 5: Rack Mounting for Low -Capacity Frame
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Objective
The objective of T ask 5 is to install the UBS Macro carrier strip assembly into an EIA 19 -inch
rack.
The UBS Macro carrier strip assembly contains all of the equipment required for configuring a
low -capacity , +27 V DC starter frame. The layout of the equipment on the carrier strips allows
capacity expansion of the frame.
The most common and preferred method is to install the UBS Macro carrier strip assembly into
an 1800 mm or 1400 mm high rack. This method requires that there be 600 mm of clearance on
the left and right sides of the rack.
The UBS Macro carrier strip assembly requires a minimum of 27 R ack Units (RUs) of
continuous space.
Required items
The following items are required:
• UBS Macro carrier strip assembly
• T ape measure with millimeter scale, capable measuring up to 1200 mm or with inch scale,
capable measuring up to 48 inches; for measuring screw location heights on rack
• T wenty -six (26) M5 x 12 mm screws for mounting the UBS carrier strip assembly - these
screws are included in the STGN4034 Installation Kit that is packaged with the UBS Macro
carrier strip assembly
• TORX T25 bit and driver
• T orque driver
• 10 mm socket and ratchet
2 -36 68P09283A62 -2
PRELIMINARY A UG 2007