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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 a single rack installation, stabilizers should be attached to the rack.
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In multiple rack installations, the racks should be coupled together.
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Always make sure the rack is stable before extending a component from the rack.
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You should extend only one component at a time - extending two or more simultaneously may
cause the rack to become unstable.
•
Before you install the rails, determine the placement of each component in the rack.
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Install the heaviest components on the bottom of the rack first, and then work up.
•
Allow the power supply units to cool before touching them.
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Always keep the rack' trays and card's slots closed when not servicing, to maintain proper cooling.
Installation Precautions
The RealPresence Collaboration Server 2000 can weigh up to 16.5 kg, and the RealPresence
Collaboration Server 4000 can weigh up to 40 kg when all slots are occupied.Two people are required to
lift the MCU out of the box and also when installing it in a rack.
Warning: When handling electronic components, standard anti-static precautions must be observed
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Wear a grounding strap
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Handle cards by their edges only and do not touch their components or connector pins
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Keep components in anti-static bags when not installed in the RealPresence
Collaboration Server.
The following precautions should be followed with regards to installation of the Collaboration Server:
•
Use a regulating uninterruptable power supply (UPS) to protect the RealPresence Collaboration
Server from power surges and voltage spikes, to keep your MCU operating in case of a power
failure.The RealPresence Collaboration Server 4000 requires either two DC or three AC power
supply cables, each connected to a power supply.
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Place the RealPresence Collaboration Server on a hard, flat surface such as a desktop or mount it
on 19" rack.
The RealPresence Collaboration Server 4000 can also be mounted on a 23" rack.
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The RealPresence Collaboration Server 4000 has a height of 6U. Ensure this space is available on
the rack.
•
The airflow of the RealPresence Collaboration Server 1800 is from front to back. Be sure that the
areas in the front and rear side of the system are clear for proper ventilation.
The airflow of the RealPresence Collaboration Server 2000/4000 is from right to left. Be sure that
the areas in the right and left side of the system are clear for proper ventilation.
Warning: Breaking the seal voids the warranty
The RealPresence Collaboration Server 1800 is a sealed system, breaking the seal and
opening the chassis voids the warranty.
Polycom, Inc.
Appliance Edition Installation
12
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