Extron electronic ISM 482 Installation, Mounting the Switcher, Tabletop Placement, Rack Mounting

Models: ISM 482

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Installation

Installation

This section describes:

Mounting the Switcher

Cabling and Rear Panel Views

Configuration

Mounting the Switcher

Four uninstalled rubber feet are included with the switcher. If you are going to rack mount the switcher, mount it before you cable it (see “Rack Mounting,” below), and do not install the rubber feet. If you are not rack mounting the switcher, see “Tabletop Pacement,” below.

Tabletop Placement

For tabletop placement, install the self-adhesive rubber feet/pads (provided) onto the four corners of the bottom of the switcher.

Rack Mounting

UL guidelines

The following Underwriters Laboratories (UL) requirements pertain to the installation of the switcher into a rack (see figure 2 on the next page).

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 switcher 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 — Mount the equipment in the rack so that a hazardous condition is not achieved due to uneven mechanical loading.

Circuit overloading — Connect the equipment to the supply circuit and consider the effect that circuit overloading might have on overcurrent protection and supply wiring. Appropriate consideration of equipment nameplate ratings should be used 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 (that is, use of power strips).

Mounting instructions

To rack mount the switcher, use two screws on each end of the switcher to attach the switcher to the rack (see figure 2).

ISM 482 Integrated Scaling Matrix Switcher • Installation

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Extron electronic ISM 482 manual Installation, Mounting the Switcher, Tabletop Placement, Rack Mounting, UL guidelines