
xSeries 343 Product Guide
5
Part I: User’s Guide
This document provides an overview of the IBM
®
xSeries
®
343 server. This manual
consists of two parts:
•
User’s Guide
: Describes procedures that
DO NOT REQUIRE
removing and replacing boards.
You do not need to be a qualified service technician to perform procedures listed in the
User’s
Guide
.
•
Service Technician’s Guide
: Describes procedures that
REQUIRE
removing and replacing
boards. You must be a qualified service technician to perform procedures listed in the
Service
Technician’s Guide
.
WARNING
Anchor the equipment rack: The equipment rack must be anchored to an
unmovable support to prevent it from falling over when one or more
servers are extended in front of the rack on slides. You must also consider
the weight of any other device installed in the rack. A crush hazard exists
should the rack tilt forward which could cause serious injury.
If AC power supplies are installed:
Main AC power disconnect: The AC power cord(s) is considered the main
disconnect for the server and must be readily accessible when installed. If
the individual server power cord(s) will not be readily accessible for
disconnection then you are responsible for installing an AC power
disconnect for the entire rack unit. This main disconnect must be readily
accessible, and it must be labeled as controlling power to the entire rack,
not just to the server(s). To remove all power, two AC cords must be
removed.
Grounding the rack installation: To avoid the potential for an electrical
shock hazard, you must include a third wire safety ground conductor with
the rack installation. If the server power cord is plugged into an AC outlet
that is part of the rack, then you must provide proper grounding for the
rack itself. If the server power cord is plugged into a wall AC outlet, the
safety ground conductor in the power cord provides proper grounding only
for the server. You must provide additional, proper grounding for the
rack and other devices installed in it.
Overcurrent protection: The server is designed for an AC line voltage
source with up to 20 amperes of overcurrent protection per cord feed. If
the power system for the equipment rack is installed on a branch circuit
with more than 20 amperes of protection, you must provide supplemental
protection for the server. The overall current rating of a server configured
with two power supplies is less than 4 amperes.
Содержание @server xSeries 343
Страница 1: ... TM xSeries 343 Product Guide ...
Страница 3: ......
Страница 4: ...ii ...
Страница 8: ...vi Contents Appendix D Product Notices 174 Notices 174 Trademarks 175 Important Notes 175 Index 177 ...
Страница 12: ...x Contents This page intentionally left blank ...
Страница 32: ...20 Chassis Description Must enter the administrator password to exit secure mode ...
Страница 119: ...xSeries 343 Product Guide 107 TP00472 Figure 37 Removing the Power Supply Cage ...
Страница 157: ...xSeries 343 Product Guide 145 ...
Страница 158: ...146 Appendix C Safety Information ...
Страница 159: ...xSeries 343 Product Guide 147 ...
Страница 160: ...148 Appendix C Safety Information ...
Страница 161: ...xSeries 343 Product Guide 149 ...
Страница 162: ...150 Appendix C Safety Information ...
Страница 163: ...xSeries 343 Product Guide 151 ...
Страница 164: ...152 Appendix C Safety Information ...
Страница 165: ...xSeries 343 Product Guide 153 ...
Страница 166: ...154 Appendix C Safety Information ...
Страница 167: ...xSeries 343 Product Guide 155 ...
Страница 177: ...xSeries 343 Product Guide 165 ...
Страница 178: ...166 Appendix C Safety Information ...
Страница 179: ...xSeries 343 Product Guide 167 ...
Страница 180: ...168 Appendix C Safety Information ...
Страница 181: ...xSeries 343 Product Guide 169 ...
Страница 182: ...170 Appendix C Safety Information ...
Страница 183: ...xSeries 343 Product Guide 171 ...
Страница 189: ...xSeries 343 Product Guide 177 ...
Страница 193: ...xSeries 343 Product Guide 181 Part Number 24R9084 Printed in the United States of America ...