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Introduction

Welcome to the TXRX Portable Crossing Guard. This manual is intended for machine operators, maintenance technicians, and field engineers. It provides step-by-step instructions to safely and effectively operate and maintain this equipment.

How to Use This Manual

This manual is organized into clearly labeled sections for quick reference:

Note

If you're looking for a specific topic, refer to the Table of Contents or use the search function (for digital versions).

  • Safety Information – Read this first. Covers required precautions and emergency procedures.

  • System Overview – Understand the machine's components and technical limits.

  • Setup – Step-by-step guidance for correct installation.

  • Operation – Learn how to safely use the device and interpret status lights.

  • Maintenance – Outlines regular tasks to ensure long-term performance.

  • Troubleshooting – Helps diagnose and correct common issues.

  • Appendices – Include wiring diagrams, part numbers, and calibration logs.

Supplemental Documents

The content of this manual covers custom parts designed and produced by TXRX. Regulatory information and instructions regarding the crossing gate is available in the following supplemental documents:

Western-Cullen-Hayes, Inc: Model 10 Signals Equipped With 3590 Series Gate Mechanism - Service and Installation Manual

  • Included with crossing assembly inside controller enclosure.

  • Referred to throughout this document as "WCH Manual".

  • Published by the original equipment manufacturer of the crossing gate actuator, pole, bell, lights and arm components, Western-Cullen-Hayes, Inc.

  • Contains setup, operation, and troubleshooting documentation for WCH crossing components referenced throughout the text.

  • Available free of charge online at http://www.wch.com/manuals/wch_3590.pdf

United States Federal Highway Administration: Manual on Uniform Traffic Control Devices for Streets and Highways, 11th Edition

  • Referred to throughout this document as "MUTCD".

  • Available free of charge online at www.mutcd.fhwa.dot.gov

  • Chapter 8D "Traffic Control for Railroad and Light Rail Transit Grade Crossings" contains regulatory and standards information applicable to the crossing gate system.

Note

Pay special attention to MUTCD standards if installing the crossing gate on public roads.

Safety Information

IMPORTANT SAFETY INFORMATION – READ BEFORE OPERATING

The safety instructions included at this point are general safety instructions. You will find particular safety instructions at the beginning of each chapter or at the appropriate point in the text. Warnings will appear in the following format:

Example Warning

Safety information is emphasized by a brightly shaded triangle and block quotes in the text. Be sure to read all safety instructions before proceeding.

  • Observing all safety instructions will help you to avoid accidents and prevent damage to equipment.

  • Always comply with the safety instructions, even in scenarios where you are under time pressure.

  • Once accidents happen, they cannot be undone.

Safety Warning

This equipment is intended only for use by trained and authorized personnel. All users must read, understand, and follow the instructions in this manual before installing, operating, or servicing the equipment.

Failure to comply with the instructions and safety precautions in this manual can result in serious injury, equipment damage, or death.

  • Always follow lockout/tagout procedures before performing maintenance.

  • Disconnect power supply before servicing.

  • Do not bypass, disable, or modify any safety features.

  • Use only manufacturer-approved accessories and replacement parts.

Safety Disclaimer

Personnel Warning

This manual does not replace proper hands-on training. Only qualified personnel should operate or maintain this equipment.

Equip Proper PPE

ANSI-rated Personal Protective Equipment (PPE) must be worn at all times, including safety glasses, gloves, hard hat, and protective footwear.

Liability Warning

The manufacturer assumes no liability for damage or injury resulting from:

  • Improper installation or operation.

  • Unauthorized modifications.

  • Use outside of intended application.

  • Neglect of routine maintenance.

Operator Warning

By operating this equipment, the user agrees to accept all responsibility for its safe use. If there is any uncertainty regarding safe operation, contact the manufacturer or a qualified supervisor before proceeding.