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Reference
Information
This section covers the following DTP CrossPoint 4K Series matrix switcher procedures:
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ATTENTION:
Mounting the Switcher
The DTP CrossPoint 4K Series is housed in a rack-mountable, 3U high metal enclosure with
mounting flanges for standard 19-inch wide racks.
UL Guidelines
The following Underwriters Laboratories (UL) guidelines pertain to the installation of the
matrix switcher into a rack.
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Mounting the Switcher
Removing and Installing Button Labels
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Installation and service must be performed by authorized personnel only.
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L'installation et l'entretien doivent être effectués par le personnel autorisé
uniquement.
Elevated operating ambient temperature — If installed in a closed or multi-unit rack
assembly, the operating ambient temperature of the rack environment may be greater
than room ambient. Therefore, consider installing the equipment in an environment
compatible with the maximum ambient temperature specified by Extron (Tma = +32 to
+122 °F [0 to +50 °C]).
Reduced air flow — Installation of the equipment in a rack should be such that the
amount of air flow required for safe operation of the equipment is not compromised.
Mechanical loading — Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.
Circuit overloading — Consideration should be given to the connection of the
equipment to the supply circuit and the effect that overloading of the circuits might have
on overcurrent protection and supply wiring. Appropriate consideration of equipment
nameplate ratings should be used when addressing this concern.
Reliable earthing (grounding) — Reliable earthing of rack-mounted equipment
should be maintained. Particular attention should be given to supply connections other
than direct connections to the branch circuit (such as the use of power strips).
DTP CrossPoint 4K Series Matrix Switchers • Reference Information
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