Huawei APM30H User Manual page 12

About This Document
3 APM30H
This describes the APM30H in terms of its appearance, structure, and components.
4 IBBS200T
This describes the IBBS200T in terms of its appearance, structure, and components.
5 TMC11H
This describes the TMC11H in terms of its appearance, structure, and components.
6 Installing the Hardware of the APM30H
Before installing the hardware of the APM30H, you should familiarize yourself with the
information about the APM30H installation. The procedures for installing the hardware of the
APM30H involve installing the APM30H, installing the APM30H components, installing the
APM30H cables, sealing the cable holes, powering on the APM30H, and checking the APM30H
hardware installation.
7 Maintaining the APM30H Hardware
This describes how to maintain the APM30H hardware, which are the PMU, PSUs, batteries,
fans, core of the heat exchanger, PDU, AC surge protector, door status sensor, HEUA, and HPMI.
Conventions
1. Symbol Conventions
The following symbols may be found in this document. They are defined as follows
Symbol
2. General Conventions
Convention
Times New Roman
2
DANGER
WARNING
CAUTION
TIP
NOTE
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
Description
Indicates a hazard with a high level of risk that, if not avoided,
will result in death or serious injury.
Indicates a hazard with a medium or low level of risk which, if
not avoided, could result in minor or moderate injury.
Indicates a potentially hazardous situation that, if not avoided,
could cause equipment damage, data loss, and performance
degradation, or unexpected results.
Indicates a tip that may help you solve a problem or save your
time.
Provides additional information to emphasize or supplement
important points of the main text.
Description
Normal paragraphs are in Times New Roman.
APM30H
User Guide
Issue 01 (2008-10-08)