Huawei ETP4860-B1A2 - About This Document; Purpose; Intended Audience; Symbol Conventions

About This Document
Purpose
This document describes the power system in terms of its overview, installation,
commissioning, maintenance, and technical
specications.
The gures provided in this document are for reference only.
Intended Audience
This document is intended for:
● Sales engineers
● Technical support engineers
● Maintenance engineers
Symbol Conventions
The symbols that may be found in this document are
dened as follows.
Symbol
Description
Indicates a hazard with a high level of risk which, if not
avoided, will result in death or serious injury.
Indicates a hazard with a medium level of risk which, if not
avoided, could result in death or serious injury.
Indicates a hazard with a low level of risk which, if not
avoided, could result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in equipment damage, data loss,
performance deterioration, or unanticipated results.
NOTICE is used to address practices not related to personal
injury.
ETP4860-B1A2 Embedded Power
User Manual About This Document
Issue 04 (2021-01-05) Copyright © Huawei Technologies Co., Ltd. ii