Extron Electronics DVI DA Plus Series User Guide - Manual (Page 21)

Mounting
This section outlines the various mounting options available for the DVI DA Plus series of
distribution amplifiers:
• Tabletop Placement
• Rack Mounting
• Under-desk Mounting
Tabletop Placement
Attach the four provided rubber feet to the bottom of the unit and place it in any
convenient location.
Rack Mounting
UL Guidelines for Rack Mounting
The following Underwriters Laboratories (UL) guidelines are relevant to the safe installation
of these products in a rack:
Elevated operating ambient temperature — If the 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 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 the rack so that the equipment gets adequate
air flow for safe operation.
Mechanical loading — Mount the equipment in the rack so that uneven mechanical
loading does not create a hazardous condition.
Circuit overloading — Connect the equipment to the supply circuit and consider the
effect that circuit overloading might have on overcurrent protection and supply wiring.
Give appropriate consideration to the 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 (such as the use of power strips).
DVI DA Plus Series • Mounting 15