General Precautions - Cisco WAVE-574-K9 - Wide Area Virtualization Engine 574 Hardware Installation Manual

Safety Guidelines

General Precautions

Cisco Wide Area Virtualization Engine 574 Hardware Installation Guide
2-4
Observe the following general precautions for using and working with the
WAVE-574:
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 a trained and qualified service technician.
If any of the following conditions occur, unplug the product from the
•
electrical outlet and replace the part or contact your customer service
representative:
The power cable or plug is damaged.
–
An object has fallen into the product.
–
The product has been exposed to water.
–
The product has been dropped or damaged.
–
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.
Use only approved power cables. If you have not been provided with a power
•
cable for your WAVE appliance or for any AC-powered option intended for
your system, purchase a power cable that is approved for use in your country.
Chapter 2 Preparing to Install the WAVE-574
OL-17738-01