Chapter 3 Installing the Switch
Warnings
3-4
User Guide for the Catalyst Express 520 Switches
OL-12761-02
Warning
Class 1 laser product.
Statement 1008
Warning
This unit is intended for installation in restricted access areas. A restricted
access area can be accessed only through the use of a special tool, lock and
key, or other means of security.
Statement 1017
Warning
The plug-socket combination must be accessible at all times, because it serves
as the main disconnecting device.
Statement 1019
Warning
This equipment must be grounded. Never defeat the ground conductor or
operate the equipment in the absence of a suitably installed ground conductor.
Contact the appropriate electrical inspection authority or an electrician if you
are uncertain that suitable grounding is available.
Statement 1024
Warning
This unit might have more than one power supply connection. All connections
must be removed to de-energize the unit.
Statement 1028
Warning
Only trained and qualified personnel should be allowed to install, replace, or
service this equipment.
Statement 1030
Warning
Ultimate disposal of this product should be handled according to all national
laws and regulations.
Statement 1040
Warning
For connections outside the building where the equipment is installed, the
following ports must be connected through an approved network termination
unit with integral circuit protection: 10/100/1000 Ethernet.
Statement 1044
