Installation, UL/Safety Requirements | Extron electronic MLS 100 A

Installation

UL/Safety Requirements

The Underwriters Laboratories (UL) requirements listed below pertain to the safe installation and operation of the switcher.

1.This unit is not to be connected to a centralized DC power source or used beyond its rated voltage range.

The Extron P/S 100 and other Extron power supplies may be used with the MLS.

2.Do not use the switcher near water.

To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

3.Clean the switcher only with a dry cloth.

4.Do not install the switcher near any heat source, such as a radiator, heat register, stove, or another apparatus (including amplifiers) that produces heat.

5.Unplug the switcher during lightning storms or when it will be unused for long periods.

6.This unit must be installed in accordance with the National Electrical Code.

Mounting the Switchers

The one rack unit high, quarter rack width switchers can be set on a table, or mounted on a rack shelf, mounted under a desk or tabletop, or mounted on a projector bracket.

Tabletop use

Each MLS switcher comes with rubber feet. For tabletop use, attach a self-adhesive rubber foot to each corner of the bottom of the unit.

Rack mounting

For optional rack mounting, do not install the rubber feet. Mount the MLS on a VersaTools™ 19" 1U Rack Shelf (Extron part #60-190-20) or a standard Universal 1U Rack Shelf (Extron part #60-190-01). On the standard rack shelf, the MLS mounts in one of four locations to the rear of the rack or in one of four locations to the front of the rack.

1.	If rubber feet were previously installed on the bottom of
	the MLS, remove them.
2.	Mount the MLS on the rack shelf, using two 4-40 x 1/8
	screws in opposite (diagonal) corners to secure the MLS
	switcher to the shelf.

Versa Tools Rack Shelf

Quarter Rack Width False Front

Face Plate

Use 2 mounting holes on	Med
opposite corners.	iaLink	Sw	itcher
			itcher
			(2) 4-40 x 3/16" Screws

Mounting the MLS on a VersaTools rack shelf

Only products in the VersaTools line can be mounted to a VersaTools shelf. Most 1U rack-mountable Extron products can be mounted on the standard shelf.

MLS	100
	100	Series
		Series
		1	INPUT
			SELE	CT
			2	CT

	AUX	/MIX
4	LE	/MIX
	VEL
MediaLink			MLS	100	Series
	Switcher				1	INPUT
						SELEC	T
						2	T

	AUX
4	LE /MIX
	VEL
MediaLink	Switcher
	Switcher

Mounting the MLS on a 1U standard rack shelf

3.	Install blank panel(s) or other unit(s) to the rack shelf.

2-2

MediaLink VersaTools Switchers • Installation

2-3

MLS 100 A, MLS 103 SV, MLS 102 VGA, MLS 103 V specifications

Extron Electronics is renowned for its innovative and high-quality AV solutions, and the MLS series, including the MLS 102 VGA, MLS 100 A, MLS 103 SV, and MLS 103 V, exemplifies the company's commitment to excellence in audio-visual integration. These MediaLink Switchers are designed to simplify the management of multiple audio and video sources in classrooms and conference rooms, providing seamless integration and user-friendly operation.

The MLS 102 VGA model focuses on VGA signals, making it a reliable choice for installations that primarily use legacy video sources. It features a simple interface with push-button controls, enabling users to easily switch between two video sources with a single VGA output. This model is ideal for educational environments where older laptops and PCs are still in use.

The MLS 100 A model adds audio capabilities to the mix, offering audio switching along with video. This switcher supports stereo audio signals, allowing educators to present multimedia content effectively. The MLS 100 A simplifies the setup for instructors, enabling them to connect different media sources without complicated wiring or extensive technical knowledge.

The MLS 103 SV and MLS 103 V models elevate functionality with their multi-format switching capabilities. The MLS 103 SV supports both VGA video and stereo audio, while the MLS 103 V is solely focused on video. Both models provide a more comprehensive solution for modern AV requirements. The MLS 103 series employs advanced signal processing technology, ensuring high performance across multiple resolutions and formats.

Additionally, the MLS 103 series incorporates features such as EDID management, which automatically configures the video output to ensure compatibility with a variety of display devices. This eliminates the need for users to worry about the technicalities, enabling a smooth, hassle-free experience.

Scalability is another key characteristic of the MLS series. These devices can be seamlessly integrated with other Extron products, allowing for an expandable AV infrastructure that meets the growing demands of technology in educational and corporate environments.

Durable construction, easy installation, and operation make the MLS series a preferred choice among AV professionals. Whether for a small meeting room or a large lecture hall, Extron's MLS 102 VGA, MLS 100 A, MLS 103 SV, and MLS 103 V models deliver flexibility, reliability, and superior performance, enhancing any audio-visual presentation.