Руководство По Установке для Cisco Prisma MediaCPE Chassis

4006063 Rev C 

 

3 

 

Carefully read all safety and operating instructions before operating this equipment, 
and retain them for future reference.  

 

Follow all operating and use instructions. Pay attention to all warnings and cautions 
in the operating instructions, as well as those that are affixed to this equipment. 

 

The terms defined below are used in this document. The definitions given are based 
on those found in safety standards. 

Service Personnel - The term service personnel applies to trained and qualified 
individuals who are allowed to install, replace, or service electrical equipment. The 
service personnel are expected to use their experience and technical skills to avoid 
possible injury to themselves and others due to hazards that exist in service and 
restricted access areas. 

User and Operator - The terms user and operator apply to persons other than service 
personnel. 

Ground(ing) and Earth(ing) - The terms ground(ing) and earth(ing) are synonymous. 
This document uses ground(ing) for clarity, but it can be interpreted as having the 
same meaning as earth(ing). 

 
 

Electrostatic discharge (ESD) results from the static electricity buildup on the human 
body and other objects. This static discharge can degrade components and cause 
failures. 

Take the following precautions against electrostatic discharge: 

 

 

Use an anti-static bench mat and a wrist strap or ankle strap designed to safely 
ground ESD potentials through a resistive element. 

 

 

Keep components in their anti-static packaging until installed. 

 

 

Avoid touching electronic components when installing a module.