Cisco Catalyst IE9300 Hardware Installation Manual page 22

Warnings
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
Warning
To prevent the system from overheating, do not operate it in an area that exceeds the maximum
recommended ambient temperature of: 140°F (60°C). Statement 1047
Operating temperatures exceeding 60°C are not covered by the product safety certifications and approvals.
However, the switch can function in the installations under the environmental conditions listed in Switch
Specifications.
Warning Installation of the equipment must comply with local and national electrical codes. Statement 1074
For U.S. installations, refer to national electrical code ANSI/NFPA 70. Also consult your state and
municipal codes.
Warning
To prevent airflow restriction, allow clearance around the ventilation openings to be at least: 1.75 in.
(4.4 cm). Statement 1076
Warning
Avoid using or servicing any equipment that has outdoor connections during an electrical storm. There
may be a risk of electric shock from lightning. Statement 1088
Cisco Catalyst IE9300 Rugged Series Switch Hardware Installation Guide
14
Switch Installation