NEC Express5800/R120e-1M User's Guide download pdf (Page 114)

2. Installation and Connection

Express5800/R120e-1M User’s Guide

114

Chapter 2 Preparations

Preparation

• Checking rails

• Installing inner and outer rails

Checking rails

Make sure the orientation of inner and outer rails by viewing labels on each rail.

Installing inner rails

1. Mount an inner rail marked as "R" to the right side of the server and "L" to the left side when viewed the

server from front.

2. Align the locks and holes, and insert the

inner rails until it clicks.

Installing outer rails

1. Mount an outer rail marked as "R" to the right side of the rack and "L" to the left side when viewed the

rack from front.

2. Fit the square-shaped protrusions of outer

rail to the square holes of a 19-inch rack.

Make sure that it makes a clicking sound

indicating that it is locked.

The image on the right shows the front left

side of the rack. Install to the rear left side

and front and rear right sides following the

same procedure.

Make sure that the rail is installed at the

same height as the other rail already

installed.

Important

Confirm that the rail are securely locked so that they will not fall off.

Tips

Although the rail may be somewhat unsteady, it is not defective.

Inner rail

Outer rail

Label

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NEC Express5800/R120e-1M User's Guide Page 114