CHAPTER 3
Preparing for Installation
• Safety Warnings, on page 23
• Site Requirements, on page 25
Safety Warnings
Read the installation instructions before using, installing, or connecting the system to the power source.
Statement 1004
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 by
skilled, instructed or qualified personnel. Statement 1017
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
To prevent personal injury or damage to the chassis, never attempt to lift or tilt the chassis using the handles
on modules (such as power supplies, fans, or cards); these types of handles are not designed to support the
weight of the unit. Statement 1032
Warning
Cisco Catalyst 9500 Series Switches Hardware Installation Guide
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