Safety Guidelines; General Precautions; System Reliability Considerations - Cisco 7541 Hardware Installation Manual

Safety Guidelines

This equipment must be grounded. Never defeat the ground conductor or operate the equipment
Warning
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
Installation of the equipment must comply with local and national electrical codes. Statement
Warning
1074
Caution
To properly ventilate the system, you must provide at least 7.6 cm (3.0 in) of clearance at the front and
back of the WAVE appliance.
Caution
To reduce the risk of electric shock or damage to the equipment:
- Do not disable the power cord grounding plug. The grounding plug is an important safety feature.
- Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all times.
- Unplug the power cord from the power supply to disconnect power to the equipment.
- Do not route the power cord where it can be walked on or pinched by items placed against it. Pay
particular attention to the plug, electrical outlet, and the point where the cord extends from the WAVE
appliance.
Caution
To reduce the risk of personal injury or damage to the equipment:
- Observe local occupation health and safety requirements and guidelines for manual handling.
- Obtain adequate assistance to lift and stabilize the chassis during installation or removal. The WAVE
appliance is unstable when not fastened to the rails. When mounting the WAVE appliance in a rack,
remove the power supplies and any other removable module to reduce the overall weight of the product.
Safety Guidelines
To reduce the risk of bodily injury, electrical shock, fire, and damage to the equipment, observe the
precautions in this section.
This section contains the following topics:
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Cisco Wide Area Virtualization Engine 7541, 7571, and 8541 Hardware Installation Guide
2-2

General Precautions

System Reliability Considerations

Protecting Against Electrostatic Discharge
Chapter 2 Preparing to Install the WAVE-7541, WAVE-7571, and WAVE-8541