Cisco 1601 - Router - EN Hardware Installation Manual page 35

Installing Cisco Interface Cards in Cisco Access Routers
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The wrist strap and clip must be used correctly to ensure proper ESD protection. Periodically confirm
Caution
that the resistance value of the ESD-preventive wrist strap is between 1 and 10 megohms (Mohm).
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General Maintenance Guidelines for Cisco Interface Cards
The following maintenance guidelines apply to Cisco interface cards:
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Safety Warnings for Cisco Interface Cards
The following safety warning statements apply to all hardware procedures involving Cisco interface
cards for Cisco access routers. Translations of these warnings are available in the
Modules and Interface Cards Regulatory Compliance and Safety Information
with all individual Cisco interface card orders, and is also available online.
Before working on a chassis or working near power supplies, unplug the power cord on AC units;
Warning
disconnect the power at the circuit breaker on DC units. Statement 12
Two people are required to lift the chassis. Grasp the chassis underneath the lower edge and lift with
Warning
both hands. To prevent injury, keep your back straight and lift with your legs, not your back. To prevent
damage to the chassis and components, never attempt to lift the chassis with the handles on the
power supplies or on the interface processors, or by the plastic panels on the front of the chassis.
These handles were not designed to support the weight of the chassis. Statement 194
Warning Only trained and qualified personnel should be allowed to install or replace this equipment. Statement
1030
Ultimate disposal of this product should be handled according to all national laws and regulations.
Warning
Statement 1040
Connect the wrist strap clip to an unpainted portion of the chassis frame to channel unwanted ESD
voltages to ground.
If no wrist strap is available, ground yourself by touching the metal part of the router chassis.
Keep the router chassis area clear and dust-free during and after installation.
If you remove the chassis cover for any reason, store it in a safe place.
Do not perform any action that creates a hazard to people or makes equipment unsafe.
Keep walk areas clear to prevent falls or damage to equipment.
Follow installation and maintenance procedures as documented by Cisco Systems, Inc.
Recommended Practices for Cisco Interface Cards
Cisco Network
document, which ships
OL-12842-01
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