Protogate Freeway 3414, Hardware Maintenance Manual, Page: 11 / 72

DC 900-2031A 11
Preface
Purpose of Document
This manual describes the maintenance and repair procedures for Protogate’s Freeway
3414 and Freeway 3414R.
Intended Audience
This manual is intended primarily for qualified field support technicians. System
administrators and system integrators might find it useful as well. It can also serve as a
reference guide for manufacturers who incorporate Freeways into their networking
products.
Required Equipment
You may need a number one Phillips-head screwdriver or a straight-blade screwdriver.
Organization of Document
The “ Safety Precautions ” section on page 15 describes important safety guidelines that
you should review before starting the installation.
Chapter 1 is an overview of the Freeway hardware.
Chapter 2 explains the startup and shutdown procedures, anti-static precautions, how to
open the Freeway cabinet, and how to replace the fans and fan filters.
Chapter 3 describes the system indicators and power supplies.