User's Manual

VOLUME I, CHAPTER 1, HEALTH AND SAFETY
Topic Information
Power Supply
Connection
The Eclipse INUs have the +ve pin on their dc power supply
connector connected to chassis ground. It must be used with a
-48Vdc power supply which has a +ve ground; the power supply
ground conductor is the +ve supply to the radio.
There must be no switching or disconnecting devices in this ground
conductor between the dc power supply and the point of connection
to an Eclipse system.
The power supply for an Eclipse system must be located in the same
premises as the Eclipse system.
Power Supply
Disconnect
An appropriate power supply disconnect device should be provided as
part of the building installation.
Rack Mount Temperature
Considerations
If the Eclipse indoor unit is installed in a closed or multi-unit rack
assembly, the operating ambient temperature of the rack
environment may be greater than room ambient. The maximum
ambient temperature applies to the immediate operating
environment of the Eclipse indoor unit, which, if installed in a rack, is
the ambient within the rack.
Restricted Access The Eclipse system must be installed in restricted access sites. The
indoor unit and associated power supply must be installed in
restricted areas, such as dedicated equipment rooms, closets,
cabinets, or the like. Access to a tower and antenna location must be
restricted
NOTE: For USA:
In restricted access areas install the Eclipse system in accordance
with articles 110-26 and 110-27 of the 2002 National Electrical
Code ANSI/NFPA 70, or to any subsequent update to this code for
the relevant articles.
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