Polycom DOC2238A 사용자 설명서

The following precautions should be followed with regards to rack mount 
safety:

•

Decide on a suitable location for the equipment rack that will hold the 
MGC+/ReadiManager unit. It should be situated in a clean, dust-free 
area that is well ventilated. Avoid areas where heat, electrical noise and 
electromagnetic fields are generated. You will also need it placed near a 
grounded power outlet.

•

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.

•

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 server 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 front door and all the blade’s panels and 
components closed when not servicing, to maintain proper cooling. 

The following precautions should be followed with regards to installation of 
the ReadiConvene: 

Use a regulating uninterruptable power supply (UPS) to protect the MGC+ 
from power surges and voltage spikes, to keep your MCU and ReadiManager 
IAM operating in case of a power failure.