H3C WA2620-AGN Quick Start Manual page 4

Conventions
The manual uses the following conventions:
Symbols
Convention
Obtaining Documentation and Technical Support
To obtain up-to-date documentation and technical support, go to
http://www.h3c.com and select your country or region. Depending
on your selection, you will be redirected to either of the following
websites:
At http://www.h3c.com
Documentation
Go to the following columns for different categories of product
documentation:
Means reader be extremely careful. Improper
operation may cause bodily injury.
Means reader be careful. Improper operation may
cause data loss or damage to equipment.
Means a complementary description.
Description