Polycom RMX 2000 Benutzerhandbuch

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Chapter 1- Hardware Description
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In a 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.
Before you install the rails, determine the placement of each 
component in the rack.
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.
Always keep the rack’s trays and board’s closed when not servicing, 
to maintain proper cooling.
Installation Precautions
The following precautions should be followed with regards to installation 
of the RMX 2000: 
Use a regulating uninterruptable power supply (UPS) to protect the 
RMX 2000 from power surges and voltage spikes, to keep your MCU 
operating in case of a power failure.
Place the RMX 2000 on a hard, flat surface such as a desktop or mount 
it on 19” rack.
The airflow of the RMX 2000 is from left to right. Be sure that the 
areas in the left and right side of the system are clear for proper 
ventilation.