Installation and Operation

About this User’s Guide

This guide covers the IR 301 infrared (IR) remote control system for the System 8 Plus and System 10 Plus system switchers.

The IR 301 remote control system consists of:

•An IR 301 hand-held remote control

•An IR receiver IC chip that must be installed in the system switcher

The remote control can only operate a switcher that is configured as master, with no switchers slaved to it. Refer to the associated switcher manual to configure the switcher.

Aim the hand-held unit at the IR detector on the front of the system switcher and operate the remote. The maximum operating range of the IR link is 30 feet. The hand-held remote operates at a carrier frequency of 38 kHz.

Operation

Pressing the Enter key is not required for these functions.

To select an input using the IR 301 hand-held remote control, aim the hand-held unit at the IR detector on the system switcher and press the numeric button for the desired input. The maximum operating range is 30 feet. For the System 10 switcher, press the 0 key to select input 10.

The IR 301 also lets the user control the system switcher’s Display Power, Display Mute, RGB Mute, and Audio Mute functions. Pressing the keys for these functions on the remote toggles these functions on and off in the switcher.

Battery installation

Install two AAA batteries as shown (figure 1).

IR receiver chip installation

Install the IR receiver chip in the System 8/10 Plus System Switcher as follows:

1.	Unplug the switcher.
2.	If rack mounted, remove the System 8/10 from the rack.
3.	Remove all input and output cables.
4.	Place the switcher on a clean work space and remove the three
	screws on either side of the switcher (figure 2). Remove the top
	cover.

Figure 1 — Battery installation

Figure 2 — Removing the top cover

	CAUTION		Use Electrostatic discharge (ESD) precautions by
			grounding yourself with an approved wrist strap. Do
			not touch the electronic components other than the IC
			chip to be installed. Handle the chip by its edges only.
			ESD can damage ICs, even if you cannot feel, see, or
			hear it.
		Do not touch any of the switches. Changed switch
		Do not touch any of the switches. Changed switch
		positions can affect the operation of the switcher.
5.	Locate vacant IC socket U21 on the main controller board
	(figure 3).
6.	Using ESD precautions, remove the IC chip from its protective
	packaging. Examine the chip to ensure that all pins are straight
	and in alignment.

IR 301 Infrared Remote Control • Installation and Operation

IR 301 specifications

The Extron IR 301 is a highly advanced infrared (IR) receiver designed to enhance remote control capabilities in various audio-visual environments. This device is especially noteworthy for its role in communication systems where reliable and effective control is critical. The Extron IR 301 is recognized for its robust performance, user-friendly features, and versatility, making it a preferred choice for installations ranging from conference rooms to classrooms.

One of the standout features of the Extron IR 301 is its capacity to receive signals from a wide range of IR remote controls. This allows users to manage multiple devices with a single remote interface effectively. The receiver has a wide operational range, ensuring that users can control devices from a distance without any degradation in signal quality. In addition, its compact design allows it to be easily integrated into existing systems without taking up excessive space.

The IR 301 employs advanced technologies to deliver superior performance. It utilizes a digital signal processor (DSP) which enhances the accuracy of signal reception, minimizes interference, and increases overall reliability. The device is also equipped with an adjustable sensitivity feature, allowing users to fine-tune the IR reception based on the unique layout and requirements of each installation.

Another important characteristic of the Extron IR 301 is its compatibility with various Extron products. This includes control systems, switchers, and other audio-visual devices. Its seamless integration within the Extron ecosystem simplifies the setup process and enhances overall system performance.

In terms of installation, the IR 301 offers flexible mounting options, which can be adapted to fit different environments. The device can be easily mounted on walls, ceilings, or placed on furniture, providing versatility in design and functionality. Furthermore, it supports multiple output formats, which allows for integration with various AV devices.

In summary, the Extron IR 301 infrared receiver is designed to provide secure and efficient remote control in audio-visual environments. With its advanced technologies, compatibility with Extron products, and user-friendly features, it stands out as a reliable tool for enhancing AV system control. Whether for educational purposes, business presentations, or home theater applications, the IR 301 delivers a superior user experience in managing AV equipment effectively.

Extron electronic IR 301 manual Installation and Operation, About this User’s Guide

Models: IR 301