User`s guide

Document Conventions
x About This Guide
Document Conventions
Throughout this guide the following symbols are used to call attention to important
information.
Getting Help
For additional support related to the Mid-Span Power Hub or this document, contact
Enterasys Networks using one of the following methods:
Before contacting Enterasys Networks for technical support, have the following
information ready:
• Your Enterasys Networks service contract number
• A description of the failure
• A description of any action(s) already taken to resolve the problem (e.g., changing
mode switches, rebooting the unit, etc.)
• The serial and revision numbers of all involved Enterasys Networks products in the
network
Note: Calls the reader’s attention to any item of information that may be of special
importance.
Caution: Contains information essential to avoid damage to the equipment.
Electrical Hazard: Warns against an action that could result in the presence of an
electrical hazard.
World Wide Web http://www.enterasys.com/support
Phone [phone]
1-800-872-8440 (toll-free in U.S. and Canada)
For the Enterasys Networks Support toll-free number in your country:
http://www.enterasys.com/support/gtac-all.html
Internet mail [e-mail]
To send comments or suggestions concerning this document to the Technical Writing Department:
[e-mail]
To expedite your message, please type [techwriting] in the subject line, and include the document
Part Number in the email message.