Statement 1019
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Main Disconnecting Device
The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device.
Warning
Statement 1024
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Ground Conductor
This equipment must be grounded. Never defeat the ground conductor or operate the equipment 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.
Warning
Statement 1026
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WAN Port Static Shock
Hazardous network voltages are present in WAN ports regardless of whether power to the unit is OFF or ON. To
avoid electric shock, use caution when working near WAN ports. When detaching cables, detach the end away
from the unit first.
Warning
Statement 1028
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More Than One Power Supply
This unit might have more than one power supply connection. All connections must be removed to de-energize
the unit.
Warning
Statement 1029
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Blank Faceplates and Cover Panels
Blank faceplates and cover panels serve three important functions: they prevent exposure to hazardous voltages
and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other equipment;
and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards, faceplates,
front covers, and rear covers are in place.
Warning
Regulatory Compliance and Safety Information
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Cisco NCS 500 Series Routers
8
Regulatory Compliance and Safety Information
—
Cisco NCS 500 Series Routers