Cisco Physical Access 1125 Appliance 사용자 설명서 - 페이지 8

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Cisco Physical Access 1125 Appliance 사용자 설명서
To prevent the system from overheating, do not operate it in an area that exceeds the maximum
Warning
recommended ambient temperature of:
35° C
This equipment is intended to be grounded to comply with emission and immunity requirements.
Warning
Ensure that the switch functional ground lug is connected to earth ground during normal use.
Statement 1064
Installation of the equipment must comply with local and national electrical codes. Statement 1074
Warning
Safety Guidelines
To reduce the risk of bodily injury, electrical shock, fire, and damage to the equipment, observe the
precautions in this section.
General Precautions
Observe the following general precautions for using and working with your system:
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Cisco Physical Access 1125 Appliance User Guide
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Observe and follow service markings. Do not service any Cisco product except as explained in your
system documentation. Opening or removing covers that are marked with the triangular symbol with
a lightning bolt may expose you to electrical shock. Components inside these compartments should
be serviced only by an authorized service technician.
If any of the following conditions occur, unplug the product from the electrical outlet and replace
the part or contact your authorized service provider:
The power cable or plug is damaged.
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An object has fallen into the product.
–
The product has been exposed to water.
–
The product has been dropped or damaged.
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The product does not operate correctly when you follow the operating instructions.
Keep your system components away from radiators and heat sources. Also, do not block cooling
vents.
Do not spill food or liquids on your system components, and never operate the product in a wet
environment.
Do not push any objects into the openings of your system components. Doing so can cause fire or
electric shock by shorting out interior components.
Use the product only with other Cisco-approved equipment.
Allow the product to cool before removing covers or touching internal components.
Use the correct external power source. Operate the product only from the type of power source
indicated on the electrical ratings label. If you are not sure of the type of power source required,
consult your service representative or local power company.
Preface
OL-20929-01