Mounting; Desktop Placement; Rack Mounting; Ul Guidelines For Rack Mounting - Extron electronics HDMI DA4 User Manual

Mounting

The HDMI DA unit can be mounted in any of the following locations:
z
z
z

Desktop 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:
1.
2.
3.
4.
5.

Rack Mounting Procedure

To mount the unit on a rack shelf, follow the instructions provided with the shelf accessories.

Under-desk Mounting

Mount the unit under a desk or podium, using an appropriate mounting kit. Follow the
instructions provided with the kit.
Desktop Placement
Rack Mounting
Under-desk Mounting
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.
Consider 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).
HDMI DA4 and HDMI DA6 • Mounting 14