Chapter 3 Switch Installation - Cisco Catalyst 3750 Hardware Installation Manual

Preparing for Installation
Preparing for Installation
Warnings
Warning
Warning
Warning
Warning
Catalyst 3750 Switch Hardware Installation Guide
3-2
This section covers these topics:
Warnings, page 3-2
•
EMC Regulatory Statements, page 3-4
•
Installation Guidelines, page 3-7
•
Verifying Package Contents, page 3-9
•
Verifying Switch Operation, page 3-10
•
These warnings are translated into several languages in
Safety Warnings."
Voltages that present a shock hazard may exist on Power over Ethernet (PoE)
circuits if interconnections are made using uninsulated exposed metal
contacts, conductors, or terminals. Avoid using such interconnection methods,
unless the exposed metal parts are located within a restricted access location
and users and service people who are authorized within the restricted access
location are made aware of the hazard. A restricted access area can be
accessed only through the use of a special tool, lock and key or other means of
security.
This equipment is to be installed and maintained by service personnel only as
defined by AS/NZS 3260 Clause 1.2.14.3 Service Personnel.
Only trained and qualified personnel should be allowed to install or replace this
equipment.
Read the installation instructions before you connect the system to its power
source.
Chapter 3 Switch Installation
Appendix D, "Translated
78-15136-03