User Safety Responsibility Statement for All Beoster EPD Products

⚠ WARNING
FAILURE, IMPROPER INSTALLATION, OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS MAY RESULT IN ELECTRIC SHOCK, SERIOUS PERSONAL INJURY, DEATH, OR PROPERTY DAMAGE.

This document and other information from Beoster, its subsidiaries, and authorized distributors are intended only to provide product or system options for evaluation by qualified users with appropriate technical expertise.

The user, through its own analysis and testing, bears full responsibility for:

  • Making the final selection of the system and components;
  • Ensuring that all performance, endurance, maintenance, safety, and warning requirements of the application are met;
  • Analyzing all aspects of the intended application, including compliance with applicable industry standards and regulations;
  • Following all instructions, specifications, and warnings provided in the current Beoster product catalog and any other materials supplied by Beoster, its subsidiaries, or authorized distributors.

If Beoster, its subsidiaries, or authorized distributors provide component or system options based on information or specifications supplied by the user, the user remains solely responsible for determining that such data and specifications are adequate, accurate, and suitable for the application and for all reasonably foreseeable uses of the products.

NOTE: Beoster EPD products are designed to enhance electrical safety but do not eliminate all risks associated with electrical systems. Proper design, installation, maintenance, and supervision are essential to achieving safe and reliable operation.

Installation and Safety Instructions for Beoster EPD Products

⚠ IMPORTANT SAFETY NOTICE

Improper installation, wiring, or handling of Beoster EPD products may result in electric shock, fire, serious injury, or death. Only qualified and licensed electricians or technicians should perform installation and maintenance.

General Safety Precautions

  • Power Off First
    • Always disconnect the main power supply before installation, inspection, or maintenance.
    • Verify that all circuits are de-energized using appropriate testing equipment.
  • Qualified Personnel Only
    • Installation must be carried out by certified professionals familiar with local electrical codes and safety regulations.
    • Unauthorized modifications or repairs are strictly prohibited.
  • Compliance with Standards
    • Follow all applicable national and local electrical codes (e.g., IEC, NEC, GB standards).
    • Ensure that all protective grounding and bonding are completed properly.
  • Proper Tools and Equipment
    • Use only insulated tools and appropriate personal protective equipment (PPE), such as insulated gloves and safety goggles.
    • Do not use damaged cables, connectors, or mounting hardware.

Installation Guidelines

  • Mounting Location
    • Install the EPD device in a dry, ventilated, and accessible area away from direct moisture and extreme heat.
    • Ensure sufficient space for cooling, inspection, and maintenance.
  • Correct Wiring
    • Follow the wiring diagram provided in the product manual.
    • Double-check phase, neutral, and grounding connections before energizing the system.
    • Avoid loose connections that may cause overheating or arcing.
  • Testing After Installation
    • Perform functional tests to verify proper operation before connecting the load.
    • Confirm leakage, overload, and fault protection functions are working as intended.
  • Labeling and Warnings
    • Mark all circuits protected by the EPD clearly for operator awareness.
    • Attach safety warning labels where necessary.

Maintenance and Inspection

  1. Regular Checks
    • Inspect the EPD device periodically for signs of wear, overheating, or corrosion.
    • Test protective functions according to manufacturer recommendations.
  2. Replacement
    • Replace devices immediately if damaged or if protection functions fail during testing.
    • Use only original Beoster replacement parts and accessories.

  1. WARNING: Failure to follow these installation and safety instructions may compromise electrical safety and void product warranty.

Beoster EPD – Safety Warnings and User Instructions

(Prepared in compliance with U.S. Federal OSHA, NEC, and ANSI requirements)

⚠ DANGER – ELECTRICAL HAZARD
Improper installation, use, or maintenance of this product can result in serious injury, electric shock, fire, or death. Read and follow all safety information before using this product.

General Safety Responsibilities
  • Only qualified, licensed electricians should install, service, or maintain this product.
  • Users are responsible for ensuring that Beoster EPD products are suitable for their application and installed in accordance with National Electrical Code (NEC), Occupational Safety and Health Administration (OSHA) standards, and all local regulations.
  • Do not modify, bypass, or disable any protective functions of the EPD. Doing so voids the warranty and creates serious hazards.
Installation Safety Warnings
  1. Power Isolation – Disconnect and lock out all power sources before installation, servicing, or inspection. Verify circuits are de-energized.
  2. Grounding – Ensure proper grounding and bonding according to NEC and local codes. Improper grounding may lead to equipment failure or electric shock.
  3. Correct Wiring – Follow Beoster installation diagrams. Improper connections may cause overheating, arcing, or loss of protection.
  4. Environment – Install in a dry, ventilated, and accessible location. Protect from direct moisture, chemical exposure, and extreme temperatures.
  5. Tools & PPE – Use insulated tools and personal protective equipment (PPE), including gloves and safety glasses, when handling live circuits.
User Operation Warnings
  1. Intended Use Only – Beoster EPD is designed to enhance electrical safety in residential, commercial, and light industrial applications. Do not use for unauthorized purposes.
  2. No User Modifications – Users must not alter or tamper with the device. Unauthorized modifications may disable protection.
  3. Safe Operation – Even with EPD protection, always use caution when working with electricity. Do not touch exposed wires or wet equipment.
  4. Moisture Exposure – EPD can protect in damp or water-contact environments, but intentional misuse (immersing equipment, unsafe contact with water) must be avoided.
  5. Overloading – Do not exceed rated current or voltage. Overloading may cause overheating, fire, or device failure.
Maintenance and Inspection
  • Routine Testing – Perform functional testing at intervals recommended in the product manual to verify correct operation.
  • Visual Inspection – Regularly check for discoloration, cracking, corrosion, or burning smell.
  • Replacement – Replace the EPD immediately if it fails to trip during testing or shows physical damage. Use only Beoster-authorized parts.
  • Recordkeeping – Maintain inspection and testing records in compliance with OSHA and local safety requirements.
Labeling and User Awareness
  • Clearly label circuits protected by Beoster EPD devices.
  • Provide users with operating instructions and safety training where applicable.
  • Post warning signs in high-risk areas (wet zones, industrial environments).
Legal Disclaimer

Beoster EPD products are designed to improve electrical safety. However, no device can eliminate all risks. Safe design, installation, and operation remain the responsibility of the user.

Failure to comply with these safety instructions may result in serious injury, death, property damage, and may constitute a violation of U.S. Federal Law.

Beoster reserves the right to modify design and specifications without prior notice. Always consult the latest user manual and product documentation.

Contact Information
Beoster Safety Division

 

Beoster EPD – EU Safety Warnings and User Instructions

(In compliance with EU Directives and EN Standards)

⚠ General Safety Notice (English)

  • DANGER – ELECTRICAL HAZARD: Improper installation or misuse may result in electric shock, serious injury, or death.
  • Installation must be performed only by qualified electricians, in compliance with EN/IEC standards and national regulations.
  • Do not exceed rated voltage/current. Do not modify or tamper with the device.
  • Always disconnect power before installation or maintenance.
  • Even with EPD protection, users must avoid direct contact with live conductors or wet appliances.
  • Inspect and test the device regularly. Replace immediately if damaged or non-functional.

⚠ Allgemeine Sicherheitsanweisungen (Deutsch)

  • GEFAHR – STROMSCHLAGGEFAHR: Unsachgemäße Installation oder Verwendung kann zu Stromschlag, schweren Verletzungen oder Tod führen.
  • Installation darf nur durch qualifizierte Elektriker gemäß EN/IEC-Normen und nationalen Vorschriften erfolgen.
  • Nennspannung/-strom nicht überschreiten. Gerät nicht verändern oder manipulieren.
  • Vor Installation oder Wartung immer die Stromversorgung trennen.
  • Auch mit EPD-Schutz direkten Kontakt mit spannungsführenden Leitern oder nassen Geräten vermeiden.
  • Gerät regelmäßig prüfen und testen. Bei Beschädigung oder Fehlfunktion sofort ersetzen.

⚠ Consignes générales de sécurité (Français)

  • DANGER – RISQUE D’ÉLECTROCUTION : Une installation incorrecte ou une mauvaise utilisation peut entraîner un choc électrique, des blessures graves ou la mort.
  • L’installation doit être effectuée uniquement par des électriciens qualifiés, conformément aux normes EN/IEC et aux réglementations nationales.
  • Ne pas dépasser la tension/le courant nominal. Ne pas modifier ou altérer l’appareil.
  • Toujours couper l’alimentation avant l’installation ou la maintenance.
  • Même avec la protection EPD, éviter tout contact direct avec des conducteurs sous tension ou des appareils mouillés.
  • Inspecter et tester régulièrement l’appareil. Remplacer immédiatement en cas de dommage ou de défaillance.

⚠ Advertencias generales de seguridad (Español)

  • PELIGRO – RIESGO ELÉCTRICO: Una instalación incorrecta o un uso inadecuado puede provocar descarga eléctrica, lesiones graves o la muerte.
  • La instalación debe ser realizada únicamente por electricistas calificados, de acuerdo con las normas EN/IEC y las regulaciones nacionales.
  • No exceder el voltaje/corriente nominal. No modificar ni manipular el dispositivo.
  • Desconectar siempre la alimentación antes de la instalación o el mantenimiento.
  • Incluso con la protección EPD, evitar el contacto directo con conductores activos o aparatos húmedos.
  • Inspeccionar y probar regularmente el dispositivo. Sustituir inmediatamente en caso de daño o mal funcionamiento.

⚠ Avvertenze generali di sicurezza (Italiano)

  • PERICOLO – RISCHIO ELETTRICO: Un’installazione impropria o un uso scorretto può causare scosse elettriche, gravi lesioni o morte.
  • L’installazione deve essere eseguita solo da elettricisti qualificati, in conformità con le norme EN/IEC e le normative nazionali.
  • Non superare la tensione/corrente nominale. Non modificare o manomettere il dispositivo.
  • Disconnettere sempre l’alimentazione prima dell’installazione o della manutenzione.
  • Anche con la protezione EPD, evitare il contatto diretto con conduttori attivi o apparecchi bagnati.
  • Ispezionare e testare regolarmente il dispositivo. Sostituire immediatamente in caso di danno o malfunzionamento.

✅ EU Compliance Reminder

This product complies with Low Voltage Directive (2014/35/EU) and EMC Directive (2014/30/EU).
Users are responsible for ensuring compliance with local regulations and for maintaining safe operation.

 

General Safety Warnings for Electronic Products

⚠ IMPORTANT SAFETY INFORMATION

Please read and follow all instructions before using this electronic product. Failure to observe these warnings may result in fire, electric shock, personal injury, or property damage.

Electrical Safety

  • Do not expose the device to rain, moisture, or excessive humidity.
  • Do not immerse the device in water or operate it in wet environments unless specifically rated for such use.
  • Always disconnect power before cleaning, servicing, or moving the device.
  • Use only the rated voltage and current specified on the product label. Exceeding these ratings may cause overheating or fire.
  • Ensure the product is properly grounded where required. Improper grounding may result in electric shock.

Operating Environment

  • Operate only in environments with ambient temperatures within the product’s specified range.
  • Keep the device away from heat sources such as radiators, stoves, or direct sunlight.
  • Do not block ventilation openings. Proper airflow is necessary to prevent overheating.
  • Avoid operating in dusty, corrosive, or explosive atmospheres.

Handling and Usage

  • Do not attempt to disassemble, modify, or repair the device yourself. Unauthorized repair may void the warranty and cause hazards.
  • Use only manufacturer-approved accessories and replacement parts.
  • Do not insert foreign objects into the product’s openings or connectors.
  • Avoid dropping or subjecting the product to strong impact.

Children and Vulnerable Users

  • This product is not a toy. Keep out of reach of children.
  • Supervision is required when the product is used near children, elderly, or persons with reduced physical or mental capabilities.

Maintenance and Inspection

  • Perform regular inspection for signs of damage, such as cracks, discoloration, unusual smells, or abnormal noise.
  • If the product malfunctions, disconnect it immediately from the power supply and contact authorized service personnel.
  • Never use a damaged power cord or plug. Replace immediately with manufacturer-approved components.

Compliance and Certification

  • This product complies with applicable international standards, including CE, RoHS, FCC, and IEC safety requirements.
  • Users must ensure compliance with all local laws and regulations governing electronic device usage.

⚠ WARNING: No electronic product can eliminate all risks. Safe use depends on proper installation, responsible operation, and regular maintenance by the user.