Rack mounting, Rack precautions – Teo E911 Response System Installation User Manual
Page 14
Teo E911 Response Server 9145 Installation Instructions
Page 14
13-280133 Rev. C
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Ensure that the leveling jacks on the bottom of the rack are fully extended to the
floor with the full weight of the rack resting on them.
•
In single rack installation, stabilizers should be attached to the rack.
•
In multiple rack installations, the racks should be coupled together.
•
Always make sure the rack is stable before extending a component from the rack.
•
You should extend only one component at a time – extending two or more
simultaneously may cause the rack to become unstable.
•
Determine the placement of each component in the rack before you install the rails.
•
Install the heaviest server components on the bottom of the rack first, and then work
up.
•
Always keep the rack's front door and all panels and components on the servers
closed when not servicing to maintain proper cooling.
•
Equipment should be mounted into a rack so that the amount of airflow required for
safe operation is not compromised.
•
Equipment should be mounted into a rack so that a hazardous condition does not
arise due to uneven mechanical loading.
•
A reliable ground must be maintained at all times. To ensure this, the rack itself
should be grounded. Particular attention should be given to power supply
connections other than the direct connections to the branch circuit (i.e. the use of
power strips, etc.).
•
The 9145 weighs approximately 40 lbs. Make sure that the rack unit is capable of
properly supporting this weight.