User's Manual

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VEX 228 -2 6 21 900 MHz VEX Radio Module User Guide

03/15/2013 Rev NC www.VEXrobotics.com Page 2

Table of Contents

Overview ................................................................................................................................. 2

2. Operation ................................................................................................................................. 2

3. FCC / Industry Canada Compliance Information ................................................................... 2

1. Overview

This document describes how to use the 228-2621 900 MHz VEX Radio Module.

2. Operation

Start with the 228-2530 VEX Controller or 228-2540 VEX Robot Brain turned off. Connect the

Radio Module to the VEX Controller or Robot Brain by sliding it in to the radio socket. Power

will be applied to the Radio Module when the host device is turned on. Radio Module

operation is based on commands from the host.

3. FCC / Industry Canada Compliance Information

FCC Compliance Statement (United States):

This device complies with part 15 of the FCC Rules.

Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part

15 of the FCC Rules. These lim

its are designed to provide reasonable protection against harmful interference in a

esidential installation. This equipment generates, uses and can radiate radio frequency energy and, if not

installed and used in accordance with the instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does

cause harmful interference to radio or television reception,

which can be determined by turning the equipment off

and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connect

ed.

• Consult the dealer or an experienced radio/TV technician for help.

Note: Changes or modifications not expressly appro

ved by the party responsible for compliance could void the

er’s authority to operate the equipment.

Industry Canada Compliance Statement

This device complies with Industry Canada licence-exempt RSS Standards. Operation is subject to the following

two conditions: 1) this device may not cause interference, and

2) this device must accept any interference, including interference that may cause undesired operation of the

device.

Conformité aux normes d'Industrie Canada

Cet appareil est conforme aux normes RSS exemptes de licence d'Industrie Canada. Son utilisation doit répondre

aux deux conditions suivantes :(1) cet appareil ne doit pas générer d'interférences et (2) il doit supporter toutes les

interférences, y compris les interférences susceptibles de provoquer des dysfonctionnements.

Appendix A: Document Version History

Date Code Changes

2013-03-15 Rev NC. Initial document release.