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Hewlett-Packard Company
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© Copyright 1998, Hewlett-Packard Company.
Audience Assumptions
The user guide is for the person who installs, administers, and troubleshoots
network servers. Hewlett-Packard Company assumes you are qualified in the
servicing of computer equipment and trained in recognizing hazards in products
with hazardous energy levels.
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Contents
1 Introduction ................................................................................................. 1
HP NetServer LH 3r – Compaq Rack Precautions......................................... 4
2 Overview ......................................................................................................5
3 Installation ................................................................................................... 7
Preparation.................................................................................................... 7
Marking the Installation Holes.................................................................... 7
Installing the Bar Nuts, Screws, and Rack Nuts......................................... 9
Mounting the Slides.................................................................................10
Installing the NetServer...............................................................................11
Installing the Recessed Mounting Brackets.................................................. 14
4 Warranty and Support............................................................................... 17
HP Repair and Telephone Support.............................................................. 18
Index............................................................................................................... 19
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1 Introduction
This document describes how to mount an HP NetServer LH 3r into a Compaq
model 4000- or 7000-series rack enclosure. Refer to the HP NetServer LH 3r
Road Map and the HP NetServer LH 3/3r User Guide that came with the
NetServer for instructions on adding accessories to and configuring the
NetServer.
The HP NetServer LH 3 (the pedestal version of this NetServer) cannot be
installed in a rack enclosure. If you want to convert an LH 3 to an LH 3r for
installation in a rack enclosure, contact your HP Reseller for information about
the available conversion kit (HP NetServer LH 3 Pedestal-to-Rack Conversion
Kit). The HP NetServer LH 3 and LH 3r are shown in Figure 1-1.
®
LH 3r (Rack-Optimized)LH 3 (Pedestal)
Figure 1-1. Versions of the NetServer LH 3
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Chapter 1 Introduction
WARNING To prevent the rack from tipping over and causing equipment
damage or bodily injury, be sure that the stabilizing, anti-tip
feature is installed on this rack enclosure (see Figure 1-2).
WARNING To prevent the rack from tipping over and causing equipment
damage or bodily injury, do not extend more than one piece
of equipment at a time out of the front of the rack enclosure.
Be sure that the stabilizing, anti-tip feature is installed on the rack enclosure in
which you are installing the HP NetServer LH 3r. This option consists of two
"feet" at the front of the base of the enclosure and, if you are installing this
NetServer in a single rack enclosure, two "feet" each on the left and right sides of
the enclosure (see Figure 1-2).
2
Chapter 1 Introduction
Figure 1-2. Single Rack Enclosure With the Anti-Tip Stabilizing
Feature Installed
3