Preface
This document provides a user guide for installing the DP52-52 Power Adapter. It also covers the
power supply views, technical specifications, and installation environment and guidelines.
This preface includes the following topics about the documentation:
•
•
•
Audience
This documentation is intended for:
•
Network planners.
•
Field technical support and servicing engineers.
•
Network administrators working with the H3C DG-240-55 industrial power supply.
Conventions
The following information describes the conventions used in the documentation.
Command conventions
Convention
Description
Boldface
Bold
text represents commands and keywords that you enter literally as shown.
Italic
Italic
text represents arguments that you replace with actual values.
[ ]
Square brackets enclose syntax choices (keywords or arguments) that are optional.
{ x | y | ... }
Braces enclose a set of required syntax choices separated by vertical bars, from which
you select one.
[ x | y | ... ]
Square brackets enclose a set of optional syntax choices separated by vertical bars,
from which you select one or none.
{ x | y | ... } *
Asterisk marked braces enclose a set of required syntax choices separated by vertical
bars, from which you select a minimum of one.
[ x | y | ... ] *
Asterisk marked square brackets enclose optional syntax choices separated by vertical
bars, from which you select one choice, multiple choices, or none.
&<1-n>
The argument or keyword and argument combination before the ampersand (&) sign
can be entered 1 to n times.
#
A line that starts with a pound (#) sign is comments.
GUI conventions
Convention
Description
Boldface
Window names, button names, field names, and menu items are in Boldface. For
example, the
New User
window opens; click
OK
.
>
Multi-level menus are separated by angle brackets. For example,
File
>
Create
>
Folder
.
Summary of Contents for DP52-52
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