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Elements and Performance Criteria

  1. Prepare to find and repair faults
  2. Risk control measures are applied in accordance with workplace procedures prior to commencing work
  3. Nature of the fault is obtained from documentation and/or from relevant person/s to determine scope of work
  4. Instructions for coordinating work with others are obtained from relevant person/s and applied
  5. Materials required for the work are determined in accordance with workplace procedures
  6. Tools, equipment and testing devices required for work are obtained in accordance with workplace procedures and checked for correct operation and safety
  7. Need to test and measure live work is determined in accordance with WHS/OHS requirements and workplace procedures
  8. Apparatus is checked and isolated in accordance with WHS/OHS requirements and workplace procedures
  9. Fault finding is undertaken methodically applying principles of data circuits using measured and calculated values of apparatus parameters
  10. Apparatus components are dismantled, where necessary, and parts stored to protect against loss or damage
  11. Faulty components are rechecked and their fault status confirmed
  12. Effectiveness of the repair is tested in accordance with workplace procedures
  13. Apparatus is reassembled, tested and prepared for return to customer
  14. Unplanned situations are dealt with safely and with the approval of relevant person/s
  15. Fault finding is conducted efficiently without waste of materials, damage to apparatus, the surrounding environment or services applying sustainable energy practices
  16. Complete and report repair activities
  17. Work area is cleaned and made safe in accordance with workplace procedures
  18. Justification is provided for repairs to apparatus in the required format
  19. Work completion reporting is completed and relevant person/s notified in accordance with workplace procedures

Performance Evidence

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

applying methodical fault-finding techniques

applying relevant risk identification, assessment, reporting and control requirements

applying relevant work health and safety (WHS)/occupational health and safety (OHS) requirements, including the use of risk control measures

applying sustainable energy principles and practices

coordinating work with relevant person/s

dealing effectively with unplanned events

determining live testing/measurement requirements

determining scope of work

efficiently finding faults

identifying and accessing materials, tools, apparatus and testing devices

isolating circuits/machines/systems

providing justification for the repairs

replacing components without damage.


Knowledge Evidence

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

drawings and diagrams

electronic communications systems

electronic fault finding

electronic testing, measuring devices and techniques

relevant industry standards, codes and regulations

relevant manufacturer specifications

relevant safe work method statements (SWMS)/job safety assessments or risk mitigation processes

relevant WHS/OHS legislated requirements

relevant workplace documentation

relevant workplace policies and procedures.