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Elements and Performance Criteria

  1. Prepare to inspect, test and commission power signalling circuits, equipment and components
  2. Hazards are identified, WHS/OHS risks assessed, and control measures and workplace procedures implemented in preparation for work
  3. Scope of inspection, testing and commissioning is determined from job specifications, design drawings and regulatory requirements
  4. Appropriate safe working person/s is consulted to ensure work activity is coordinated effectively with others involved on the worksite
  5. Materials needed for testing and commissioning of power signalling circuits, equipment and components are obtained in accordance with workplace procedures and checked against job specifications
  6. Tools, equipment and testing devices needed to inspect, test and commission power signalling circuits, equipment and components are obtained in accordance with workplace procedures and checked for correct operation and safety
  7. Inspect, test and commission power signalling circuits, equipment and components
  8. On-track safe working requirements are identified and applied in accordance with workplace procedures and safety management system
  9. Inspection is carried out and circuits, equipment and components are checked to ensure they are in accordance with manufacturer and system specifications
  10. Inspecting, testing and commissioning work includes installation, termination and operation of the signalling equipment; and checking indicators and signal system operation is completed in accordance with network requirements and relevant industry standards
  11. Methods for dealing with unplanned situations are selected on the basis of safety and specified work outcomes
  12. Inspection, testing, commissioning and repairs are performed efficiently, without waste of materials or damage to apparatus, the surrounding environment or services using sustainable energy practices
  13. System and design faults are verified using relevant industry technical standards information, fault-finding and diagnostic techniques to identify faulty wiring equipment and components
  14. Identified irregularities and non-conforming wiring, equipment or components are documented and immediate follow-up action is initiated to ensure faults are rectified
  15. Faulty signalling equipment is replaced, adjusted and secured in accordance with manufacturer specifications and workplace procedures
  16. Complete testing and commissioning work and reports
  17. Inspection and test results are documented in accordance with workplace procedures and faulty or replaced equipment is tagged and despatched to maintain equipment spares
  18. Operational equipment is handed over to approved person/s in accordance with handover workplace procedures and final documentation is completed

Performance Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria on at least two separate occasions and include:

reading and interpreting specifications correctly

testing and commissioning signalling circuits, equipment and components to meet operational and technical standards

using effective fault diagnosis and repair/replacement techniques to specified model level

confirming circuits, equipment and components operated within specified technical parameters

testing equipment and instruments

using tools correctly

following relevant codes of practice, environmental protection procedures and requirements

completing relevant technical reports, records and documentation

dealing with unplanned events

applying rail safe working practices and relevant industry standards, codes and rail safety regulations

applying relevant work health and safety (WHS)/occupational health and safety (OHS) requirements, including:

implementing workplace procedures and practices

using risk control measures

applying sustainable energy principles and practices.


Knowledge Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of:

power signalling testing and commissioning, safe working practices and relevant standards, codes and regulations, including power signalling system design, encompassing:

characteristics

diagrams

specifications

power signalling components encompassing:

types

testing

adjustments

power signalling system commissioning encompassing:

requirements

hazards

procedures

records and reporting

rail safe working and safety management systems

relevant industry standards, codes of practice, regulations and WHS/OHS legislated requirements

relevant workplace documentation.