Cisco Systems Catalyst 3550 warranty Installation Warning Statements

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Installation Warning Statements

This section includes the basic installation warning statements.

Warning

Warning

Warning

Warning

Warning

Warning

To prevent the switch from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of 113°F (45°C). To prevent airflow restriction, allow at least 3 inches (7.6 cm) of clearance around the ventilation openings. Statement 17B

This equipment is intended to be grounded. Ensure that the host is connected to earth ground during normal use. Statement 39

Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030

If a redundant power system (RPS) is not connected to the switch, install an RPS connector cover on the back of the switch. Statement 265

Class 1 laser product. Statement 1008

To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety:

This unit should be mounted at the bottom of the rack if it is the only unit in the rack.

When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack.

If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack. Statement 1006

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Contents Catalyst 3550 Multilayer Switch Getting Started Guide About this Guide Equipment That You Supply to Run Express SetupTaking Out What You Need Shipping Box Contents Running Express Setup DHCP-enabled PC Page Using the Device Manager Managing the SwitchRefreshing the PC IP Address Downloading Cisco Network Assistant Command-Line InterfaceOther Management Options Equipment That You Supply Rack-MountingBefore you Begin Installation Warning Statements Statement Attaching the Brackets Catalyst Rack-Mount the Switch Connect to the Switch Ports Connect to 10/100 and 10/100/1000 PortsConnect to 100BASE-FX Ports Connecting to DC Power Ground the SwitchWiring the DC Input Power Source Return Troubleshooting Express Setup Case of DifficultyResetting the Switch Accessing Help OnlineFor More Information Ordering Documentation Obtaining DocumentationCisco.com Documentation FeedbackObtaining Technical Assistance Cisco Technical Support WebsiteSubmitting a Service Request Definitions of Service Request SeverityObtaining Additional Publications and Information Cisco Limited Lifetime Hardware Warranty Terms Duration of Hardware Warranty Page Page Page USA