Unit of competency Outline

Date retreived
22/07/2026 10:29 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Find and repair faults in LV d.c. electrical apparatus and circuits

Find and repair faults in LV d.c. electrical apparatus and circuits

Unit of competency
National Code
UEEEL0046
State Code
OCA26
TGA Status
Current
DTWD Status
Approved
Current Release Number
2.00
Current Release Date
29/11/2024
View on TGA
State Implementation and Classification
Approved Date
12/07/2021
Field of Education
031313 - Electrical Fitting, Electrical Mechanics
Original Release Date
12/07/2021
Nominal Hours
54
Description
This unit involves the skills and knowledge required to find and repair faults in electrical apparatus and interconnecting circuits and equipment operating at voltages up to 1,500 volts (V) direct current (d.c.).It includes working safely, finding faults in electrical apparatus, applying logical fault-finding workplace procedures, conducting repairs and completing the necessary service documentation.The skills and knowledge described in this unit require a licence or permit to practice in the workplace where work is carried out on electrical installations which are designed to operate at voltages greater than 50 V alternating current (a.c.) or 120 V d.c.Competency development activities in this unit are subject to regulations directly related to licensing. Where a licence or permit to practice is not held, a relevant contract of training, such as an Australian Apprenticeship, may be required. Additional and/or other conditions may apply in some jurisdictions subject to regulations related to electrical work. Practice in the workplace and during training is also subject to work health and safety (WHS)/occupational health and safety (OHS) regulations.
Notes
Elements and Performance Criteria
1 Prepare to test and rectify faults
  • 1.1 WHS/OHS requirements and workplace procedures for a given work area are identified and applied
  • 1.2 WHS/OHS hazards are identified, risks assessed and control measures implemented in accordance with workplace procedures in preparation for work
  • 1.3 Scope of work to be undertaken is determined from fault/breakdown reports and/or discussions with appropriate person/s
  • 1.4 Advice is sought from the work supervisor to ensure the work is coordinated effectively with others
  • 1.5 Sources of materials required for work are established in accordance with workplace procedures
  • 1.6 Tools, equipment and testing devices needed to locate faults are obtained in accordance with workplace procedures and checked for correct operation and safety
2 Find and repair faults
  • 2.1 WHS/OHS risk control measures and workplace procedures for carrying out work are followed
  • 2.2 Need to test or measure live electrical work is determined in accordance with WHS/OHS requirements and, as required, conducted within workplace safety procedures
  • 2.3 Circuits/machines/plant are isolated in accordance with WHS/OHS requirements and workplace procedures
  • 2.4 Safety hazards resulting from the fault or breakdown are assessed, documented on job safety assessments and risk control measures implemented in consultation with appropriate person/s
  • 2.5 Fault-finding analysis is approached methodically using measured and calculated values of electrical circuit/apparatus parameters
  • 2.6 Electrical circuit/apparatus components are dismantled, as required, and parts stored to protect against loss or damage
  • 2.7 Faulty circuits/components are rechecked and fault status identified
  • 2.8 Materials/replacement parts required to rectify faults are sourced and obtained in accordance with workplace procedures
  • 2.9 Effectiveness of repair/s is tested in accordance with workplace procedures
  • 2.10 Electrical apparatus and circuits are inspected, reassembled, tested and prepared for return to service
  • 2.11 Unplanned situations are responded to safely in accordance with workplace procedures in a manner that minimises risk to personnel and equipment
  • 2.12 Fault-finding and repair activities are carried out without damage to apparatus circuits, the surrounding environment or services using sustainable energy practices
3 Complete and document repair activities
  • 3.1 WHS/OHS work completion risk control measures and workplace procedures are followed
  • 3.2 Reusable, faulty or worn components are tagged and despatched for repair to maintain adequate spares
  • 3.3 Maintenance work activities are documented in accordance with workplace procedures
No information
No information
Replaces
State Code National Code Title Type
WC472 UEENEEG110A Find and repair faults in LV d.c. electrical apparatus and circuits Unit of competency