English dropdown-ico

HP (Hewlett-Packard) LH 3r manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of HP (Hewlett-Packard) LH 3r, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of HP (Hewlett-Packard) LH 3r one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of HP (Hewlett-Packard) LH 3r. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of HP (Hewlett-Packard) LH 3r should contain:
- informations concerning technical data of HP (Hewlett-Packard) LH 3r
- name of the manufacturer and a year of construction of the HP (Hewlett-Packard) LH 3r item
- rules of operation, control and maintenance of the HP (Hewlett-Packard) LH 3r item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of HP (Hewlett-Packard) LH 3r alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of HP (Hewlett-Packard) LH 3r, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the HP (Hewlett-Packard) service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of HP (Hewlett-Packard) LH 3r.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the HP (Hewlett-Packard) LH 3r item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    HP NetServer LH 3r Installation Guide for Compaq ® 4000/7000 Racks HP Part Number 5967-5208 Printed in July 1998[...]

  • Page 2

    ii Not ice The information contained in this document is subject to change without notice. Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose . Hewlett-Packard shall not be liable for errors contained herein or for [...]

  • Page 3

    iii Contents 1 Introduction ................................................................................................. 1 HP NetServer LH 3r – Compaq Rack Precautions ......................................... 4 2 Overview ...................................................................................................... 5 3 Installation [...]

  • Page 4

    [...]

  • Page 5

    1 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 pede[...]

  • Page 6

    Chapter 1 Introduction 2 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 e[...]

  • Page 7

    Chapter 1 Introduction 3 Figure 1-2. Single Rack Enclosure With the Anti-Tip Stabilizing Feature Installed[...]

  • Page 8

    Chapter 1 Introduction 4 HP NetServer LH 3r – Comp aq Rack Precautions CAUTION If this NetServer is not installed according to these instructions, damage to the NetServer or accessories may result. Damage due to improper installation is not covered by the HP Warranty. Observe the precautions listed in this section to maintain the NetServer’s re[...]

  • Page 9

    5 2O v e r v i e w The steps required to install the NetServer in the rack are summarized below: NOTE This is only a summary; detailed instructions are provided on the following pages. • Measure and mark the appropriate holes on all four rack columns • Install one bar nut on each of the four rack columns • Insert two rack nuts on each of the [...]

  • Page 10

    Chapter 2 Overview 6 Terms used in this document are defined in the table below. Term Definition Bar nut Short, threaded bar used behind slide mounting flanges. Used in place of individual nuts to mate with slide mounting screws. Rack nut Single nut designed to clip behind the rack column and accept a screw through the hole in the column. Slide Ext[...]

  • Page 11

    7 3 Installa tion This section contains detailed instructions for installing an HP NetServer LH 3r in certain models of Compaq rack enclosures. Preparati on Before beginning the installation of the NetServer into the rack, you must prepare the rack and the NetServer. Determine the location at which the NetServer is to be installed in the rack enclo[...]

  • Page 12

    Chapter 3 Installation 8 22nd 20th (A t Rear Of Col umn) 22nd 20th 22nd 22nd 20t h 20th 15th 11 t h 19th 14th Figure 3-1. Marking Holes for Installation Yo u w ill mar k tw o ho les o n eac h o f the f ront co lumns to use fo r th e rac k nuts w here the tw o rec es s ed mo unting brac ke ts attac h to th e co lumns. Whe n the installatio n is comp[...]

  • Page 13

    Chapter 3 Installation 9 I nstalling the Bar Nuts, Scr ews, and Rack Nuts Once you have marked the appropriate holes, install the bar nuts and screws on the columns: 1. Position one bar nut behind holes 20 and 22 (previously marked). 2. Insert the two screws, with flat washers, through the two holes and start them into the bar nut (see Figure 3-2).[...]

  • Page 14

    Chapter 3 Installation 10 Mou nting th e Slides 1. Orient each slide so that the front of the slide attaches to the front column and the rear attaches to the rear column. This ensures that once installed, the slides will extend correctly, toward the front of the rack ( s e e F i g u re 3 - 3 ) . NOTE The slides do not come apart; they are one piece[...]

  • Page 15

    Chapter 3 Installation 11 Push In and U p Figure 3-4. Mounting a Slide to a Column Instal ling the NetS erver 1. Extend the slides until you hear a click, indicating they are fully extended in the locked-out position. Note that the slides do not come apart (see Figure 3-3). WARNING To prevent the rack from tipping over, be sure that the stabilizing[...]

  • Page 16

    Chapter 3 Installation 12 3. Using two people, lift the NetServer using the handles on each side. Move the NetServer in between the extended slide members and position it so that the handles are resting on the slide members (see Figure 3-5 and Figure 3-6). Figure 3-5. Lifting the Server Onto the Slide Members 4. Line up the mounting holes in the sl[...]

  • Page 17

    Chapter 3 Installation 13 Figure 3-6. Attaching the Slides to the Server Chassis[...]

  • Page 18

    Chapter 3 Installation 14 5. Remove the two screws from each of the four handles and remove them (see Figure 3-7). Keep these handles and screws for later use, in case you need to remove the NetServer and ship it. Figure 3-7. Remove Mounting Handles 6. Reinstall power supply modules and hard disk modules removed earlier. Instal ling the Recessed M [...]

  • Page 19

    Chapter 3 Installation 15 To install these brackets: 1. On both slide members, simultaneously depress the lockout releases and push the NetServer completely into the rack enclosure (see Figure 3-8). Lockout Re lease Figure 3-8. Location of Lockou t Releases[...]

  • Page 20

    Chapter 3 Installation 16 2. Install the two screws that hold the tall, left-hand bracket to the face of the NetServer chassis (see Figure 3-9). 3. Install the two screws that hold the short, right-hand bracket to the face of the NetServer chassis (see Figure 3-9). Recessed Brackets Figure 3-9. Installing the Recessed Mounting Brackets 4. Install t[...]

  • Page 21

    17 4 Warranty and Suppor t Refer to the warranty statement provided with your original HP NetServer system documentation for the warranty limitations, customer responsibilities, and other terms and conditions. CAUTION Improper installation of HP rack-mount components into third-party racks may result in unreliable operation or damage to the HP comp[...]

  • Page 22

    Chapter 4 Warranty and Support 18 HP Repair and T elephone Support Refer to the Service and Support chapter of your HP NetServer system documentation for instructions on how to obtain HP repair and telephone support.[...]

  • Page 23

    19 Index C Compaq, 1 F fastening server to rack front, 14 fastening server to slides, 12 H handles removing after mounting, 14 L lifting server into rack, 12 lockout releases, 15 R recessed brackets, attaching, 16 S slide location, 7 V version of NetServer, 1[...]