Cisco Cisco Prisma II EDR Receiver Installation Guide

 

xiv 

 

chassis mounted equipotential bonding terminal. See the section titled 
Equipotential Bonding for connection instructions.   

 

If this equipment is equipped with an external chassis terminal marked with the IEC 
60417-5020 chassis icon (

), the installer should refer to CENELEC standard EN 

50083-1 or IEC standard IEC 60728-11 for correct equipotential bonding connection 
instructions. 

 

Important:    If this equipment is a Class I equipment, it must be grounded. 

 

If this equipment plugs into an outlet, the outlet must be near this equipment, 
and must be easily accessible. 

 

Connect this equipment only to the power sources that are identified on the 
equipment-rating label normally located close to the power inlet connector(s). 

 

This equipment may have two power sources. Be sure to disconnect all power 
sources before working on this equipment. 

 

If this equipment does not have a main power switch, the power cord connector 
serves as the disconnect device. 

 

Always pull on the plug or the connector to disconnect a cable. Never pull on the 
cable itself. 

 

Unplug this equipment when unused for long periods of time. 

 

If this equipment is DC-powered, refer to the specific installation instructions in this 
manual or in companion manuals in this series for information on connecting this 
equipment to nominal -48 V DC/-60 V DC power sources. 

 

Know the effects of circuit overloading before connecting this equipment to the 
power supply. 

 

CAUTION: 
Consider the connection of this equipment to the supply circuit and the effect 
that overloading of circuits might have on overcurrent protection and supply 
wiring.    Refer to the information on the equipment-rating label when 
addressing this concern.