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Mounting
This section contains information on mounting the DSC scaler. See
https://www.extron.com
The DSC 301 HD scaler can be mounted by any of the methods listed below. Follow the
instructions provided with the mounting kit (see
Extron mounting kits and ordering information).
Rack Mounting
Attach the DSC to a standard 19-inch rack shelf.
The following Underwriters Laboratories (UL) guidelines pertain to the safe installation of
the DSC 301 HD in a rack.
CAUTION:
for available Extron mounting kits and ordering information.
•
Elevated operating ambient temperature — If the equipment is installed in
a closed or multi-unit rack assembly, the operating ambient temperature of the
rack environment may be greater than room ambient temperature. Therefore,
install the equipment in an environment compatible with the maximum ambient
temperature (TMA = +122 °F, +50 °C) specified by Extron.
•
Reduced air flow — Install the equipment in a rack so that the amount of air
flow required for safe operation of the equipment is not compromised.
•
Mechanical loading — When mounting the equipment in the rack, ensure
that uneven mechanical loading does not cause a hazardous condition.
•
Circuit overloading — When connecting the equipment to the supply
circuit, consider the effect that circuit overloading might have on overcurrent
protection and supply wiring. Consider equipment nameplate ratings when
addressing this concern.
•
Reliable earthing (grounding) — Maintain reliable grounding of rack-
mounted equipment. Pay particular attention to supply connections other than
direct connections to the branch circuit (for example, use of power strips).
https://www.extron.com
DSC 301 HD • Mounting
for available
65
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