User's Manual

AT870 User Reference
6
Before You Begin
This section provides you with safety information, technical support information, and sources
for additional product information
Who should read this manual?
This manual is written for the person who is responsible for installing, configuring, and
maintaining the AT870.
This manual provides you with information about the features of the AT870, and how to install,
configure, operate, and maintain it.
Before you work with the AT870, you should be familiar with your network and general
networking terms, such as IP address.
Safety information
Your safety is extremely important. Read and follow all warnings and cautions in this
document before you handle and operate ATID equipment. You can be seriously injured, and
equipment and data can be damaged if you do not follow the safety warnings and cautions.
WARNING
A warning alerts you to an operating procedure, practice, condition, or statement that must
be strictly observed to avoid serious injury to the person who working on the equipment
CAUTION
A caution alerts you to an operating procedure, practice, condition, or statement that must be
strictly observed to prevent equipment damage or destruction, or corruption or loss of data.
NOTICE
A notice makes you have more information while you use AT870