Installation

UL/Safety Requirements

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

1.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.

2.Clean the switcher only with a dry cloth.

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

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

Mounting the Switcher

Tabletop use

Each MLS switcher comes with rack mounting brackets and rubber feet. For table- top use, attach a self-adhesive rubber foot to each corner of the bottom of the unit.

Rack mounting

For rack mounting, do not install the rubber feet. If you need to change the settings of the -6dB internal jumpers (to apply a -6dB attenuation to audio ouput), and set the jumpers before rack mounting the switcher. See

page 2-12 for details on the jumpers.

Attach the provided rack mounting brackets to the switcher with machine screws, as shown at right, then fasten the

switcher to the rack using the supplied machine screws.

For the models with audio amplification (MLS 506MA/SA) we recommend allowing one rack unit of space (1.75”/4.5 cm) above and below the switcher for air circulation to prevent overheating. There is no cooling fan in the MLS switcher.

 

 

CLIP

 

VOLU

ME

 

 

 

MIX

 

 

ADJU

ST

 

 

NEXT

 

506

 

MLS

MENU

 

Switcher

 

Link

 

 

Media

 

 

 

C

 

 

 

DOERA

 

 

WORK

CAM

 

 

CELL

 

 

TUNER

MAC

 

 

 

6

VCR

 

5

 

DVD

 

4

 

 

3

 

 

2

 

 

 

1

 

 

 

Rack mounting the MediaLink Switcher

MLS 306 Rear Panel and Cabling

2

3

4

5

6

100-240V

0.2A

50/60 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

INPUT 1

INPUT 2

INPUT 3

INPUT 4

 

INPUT 5

 

INPUT 6

 

R

G

 

B

H

V

Y/C

VID

 

 

 

 

RGBHV

 

 

AUDIO OUT

 

MLC/IR

 

 

L

R

L

R

L

R

L

R

L

R

L

R

OUTPUTS

 

VARIABLE

FIXED

A B C

 

 

 

 

L

R

L

R

 

.5A MAX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS232

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTACT CLOSURE

MLS 306 Rear Panel

7 8 9

2-2 MediaLink Switchers • Installation

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Extron electronic MLS 506SA Installation, UL/Safety Requirements, Mounting the Switcher, MLS 306 Rear Panel and Cabling

MLS 306, MLS 506MA, MLS 506, MLS 506SA specifications

Extron Electronics, a leading provider of AV control and signal distribution solutions, offers a range of versatile and user-friendly products. Among these, the MLS 306, MLS 506SA, MLS 506MA, and MLS 506 stand out as robust multimedia learning solutions designed to meet the diverse needs of educational environments.

The MLS 306 is particularly designed for smaller classrooms, providing essential AV capabilities in a compact format. It features user-friendly control capabilities that allow teachers to easily manage presentations and multimedia content with minimal technical know-how. The MLS 306 includes multiple input options, supporting various devices such as computers, document cameras, and DVD players. This model emphasizes efficiency and practicality, making it an ideal choice for contemporary educational settings.

For larger classrooms or comprehensive AV setups, the MLS 506 series comes into play. The MLS 506SA (Simple AV) model is tailored for straightforward AV applications, featuring intuitive control interfaces that allow users to easily switch between sources and manage audio and video output. This model ensures seamless integration with other AV equipment, providing a user-friendly experience ideal for instructors focused on effective teaching.

In contrast, the MLS 506MA (Media AV) version expands capabilities for more complex multimedia environments, supporting additional inputs and outputs for advanced AV systems. Its advanced functionality includes the ability to control lighting and other environmental factors, enhancing the learning experience by creating an optimal classroom setting. With customizable presets, educators can quickly adapt the environment for various activities.

The standard MLS 506 model serves as a comprehensive solution, offering a blend of advanced control and connectivity features. This model stands out for its integration of Extron’s industry-leading technologies, including GlobalViewer Enterprise software, allowing for remote monitoring and management of AV systems over the network. This capability is particularly beneficial for IT administrators managing multiple classroom environments.

All models in the MLS series feature robust reliability and are built with Extron’s commitment to high-quality design. Moreover, they include user-friendly interfaces, ensuring that both educators and students can focus on learning without being hindered by complicated technology. Collectively, the Extron MLS 306, MLS 506SA, MLS 506MA, and MLS 506 represent a significant advancement in educational technology, bridging the gap between teaching and technology for enhanced learning experiences.