Elements and Performance Criteria
- Prepare for repair operations
- Procedures and information relevant to the task are sourced and work requirements confirmed
- Workplace health and safety (WHS) requirements and appropriate precautions are identified and applied
- Methods for the specific work requirement are selected and prepared for
- Tools and testing equipment necessary to conduct the work are assembled
- Technical and/or calibration requirements for deactivating and reinitialising the power supply are established
- Deactivate power supply
- Information relevant for deactivation is followed
- Procedure to deactivate vehicle at main control is followed to commence deactivation process
- HV power supply connection is located and isolated according to manufacturer instructions, taking appropriate precautions to prevent electric shock to self and others
- LV power supply is located and disconnected according to manufacturer instructions and vehicle and workplace safety procedures
- Vehicle is stabilised and checked for residual voltage in system
- HV power supply connection is secured and retained to prevent re-fit by third party
- Vehicle is identified with warning tags or sign to indicate potential hazards
- Reinitialise power supply
- Information for reinitialising procedure is accessed and followed
- LV and HV power supplies are reconnected and activated
- Technical and/or calibration requirements are established for reinitialising the power supply
- Diagnostic and testing equipment is used to check and recalibrate sub-systems affected by deactivation process
- Main power supply and sub-systems are checked for correct operation upon reactivation
- Workplace requirements are followed to report and record subsequent faults with the reinitialising process