Cisco Cisco 1 GHz GainMaker Amplifier インストールガイド

 

 

ix 

 

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Ensure the installation site and operating environment is compatible with the 
equipment’s International Protection (IP) rating specified in the equipment’s data 
sheet. 

 

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, which is 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. 

 

Refer to this equipment’s specific installation instructions in this manual or in 
companion manuals in this series for connection to network ferro-resonant AC 
power sources. 

 

AC power shunts may be provided with this equipment. 

Important:    The power shunts (where provided) must be removed before installing 
modules into a powered housing.    With the shunts removed, power surge to the 
components and RF-connectors is reduced. 

 

CAUTION: 

RF connectors and housing seizure assemblies can be damaged if shunts are 
not removed from the equipment before installing or removing modules from 
the housing.