Cautions And Warnings - Cisco IG21 Series Installation Manual

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C H A P T E R

Cautions and Warnings

• Cautions and Warnings, on page 45
Cautions and Warnings
CAUTION: Do not place anything on top of the gateway that weighs more than 10 pounds (4.5 kilograms),
and do not stack gateways on a desktop. Excessive weight on top of the gateway could damage the chassis.
CAUTION: Do not install the gateway or power supplies next to a heat source of any kind, including heating
vents.
WARNING: This product is intended to be supplied by an UL listed power supply or DC source suitable for
use at a minimum ambient temperature of 60 degree C whose output meets ES1, LPS and is rated12-24VDC,
2.5-1.25A, operating altitude 5000m. If you need further assistance, please contact Cisco. for further
information.
WARNING: Read the installation instructions before connecting the system to the power source. Statement
1004
WARNING: This product relies on the building's installation for short-circuit (over current) protection. Ensure
that the protective device is rated not greater than: 5 Amps. Statement 1005
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: 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: 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: To prevent the system from overheating, do not operate it in an area that exceeds the maximum
recommended ambient temperature of: 60C Statement 1047
WARNING: No user-serviceable parts inside. Do not open. Statement 1073
WARNING: This product is not intended to be directly connected to the Cable Distribution System. Additional
regulatory compliance and legal requirements may apply for direct connection to the Cable Distribution
Cisco IG21 IoT Gateways, Cisco IG21R Rugged IoT Gateways, and Cisco IG31R Rugged IoT Gateways Hardware Installation Guide
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