Unit of competency Outline

Date retreived
23/07/2026 4:43 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.

Operate 240 to 440 voltage alternating current electrical systems

Operate 240 to 440 voltage alternating current electrical systems

Unit of competency
National Code
MARC049
State Code
OCH49
TGA Status
Current
DTWD Status
Approved
Current Release Number
2.00
Current Release Date
22/11/2024
View on TGA
State Implementation and Classification
Approved Date
09/04/2021
Field of Education
031701 - Maritime Engineering
Original Release Date
09/04/2021
Nominal Hours
20
Description
Notes
Elements and Performance Criteria
1 Prepare for operation
  • 1.1 Risks to self, others and the environment are identified according to organisational procedures
  • 1.2 Routine pre-operational checks of electrical systems are completed prior to use according to manufacturer specifications and organisational procedures
2 Operate electrical systems
  • 2.1 Suitable personal protective equipment (PPE) is selected and used according to organisational procedures
  • 2.2 Electrical systems are operated in a safe and controlled manner
  • 2.3 Performance of DC and AC electrical systems is monitored
  • 2.4 AC electrical demand is monitored and additional generators are paralleled or disconnected, as required
  • 2.5 Ship-to-shore electrical supply is connected and disconnected, when required, following established practices and organisational procedures
  • 2.6 Faults or malfunctions are identified and reported according to organisational procedures
  • 2.7 Faults or malfunctions are rectified and corrective actions are taken and recorded according to organisational procedures
  • 2.8 Procedures to be undertaken in emergencies are recognised and implemented
3 Complete operations and check electrical systems
  • 3.1 Shutdown procedures are conducted according to manufacturer instructions and organisational procedures
  • 3.2 Operational records are completed according to organisational procedures
No information
No information
Replaces
State Code National Code Title Type
WH824 MARC017 Operate 240 to 440 voltage alternating current electrical systems Unit of competency