Installation And Operation; Mounting - Extron electronics AXI 22 AT User Manual

Installation and Operation

This section describes the AXI 22 AT and AXI 44 AT rear panel connections and front panel
controls. The following topics are covered:
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Mounting

The 1U high, quarter rack width, 6 inch deep AXI 22 AT and AXI 44 AT devices mount in the
following manners:
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NOTE: To mount the AXI 22 AT or AXI 44 AT using an Extron mounting kit, see the
Mounting
Rear Panel Connections
Front Panel Controls
Reset Modes
Rack mounting — Attach the device to a standard 19 inch rack shelf. The following
Underwriters Laboratories (UL) guidelines pertain to the installation of the AXI 22 AT and
AXI 44 AT devices in a rack:
• Reduced air flow — Install the equipment in the rack so that the amount of air
flow required for safe operation of the equipment is not compromised.
• Mechanical loading — Mount the equipment in the racks so that uneven
mechanical loading does not create a hazardous condition.
Circuit overloading — When connecting the equipment to the supply circuit,
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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 power supply connections other than direct
connections to the branch circuit (such as the use of power strips).
Under-furniture mounting — Mount the AXI 22 AT or AXI 44 AT under the surface of
a desk, table, or podium.
Free-standing — Attach the four rubber feet provided with the device to the bottom of
the AXI 22 AT or AXI 44 AT in the four corners and place the unit on furniture as desired.
instructions provided with the kit.
AXI 22 AT and AXI 44 AT • Installation and Operation 4