MARB044 — Operate and maintain ship power systems exceeding 1,000 volts
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What an assessment for MARB044 must cover
27 assessable components: 3 elements (14 performance criteria), 6 performance evidence and 7 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.
Elements & performance criteria
1 Review ship power systems operations
- 1.1Ship power systems are identified and analysed from electrical drawings and specifications
- 1.2Hazards are identified, risks assessed and control measures implemented
2 Manage ship power systems
- 2.1Operations are carried out in accordance with operational manuals, rules and procedures to ensure safety of operations
- 2.2Electrical permit system to work on HV systems are identified and applied
- 2.3HV isolation and verification are carried out in accordance with procedures
- 2.4Ship power systems are visually inspected and tested in accordance with maintenance specification and electrical operation plan
- 2.5Maintenance work is checked to verify that it conforms with technical specifications
- 2.6Electrical system is verified prior to re-energising system
- 2.7HV system is re-energised in accordance with procedures
3 Clean up and complete documentation
- 3.1Work area is cleared and cleaned
- 3.2Work area is made safe in accordance with safe electrical working practices
- 3.3Materials are disposed of or recycled in accordance with legislative and workplace requirements
- 3.4Tools and equipment are cleaned, checked and stored in accordance with procedures
- 3.5Maintenance reports are completed in accordance with procedures
Performance evidence
- applying work health and safety (WHS)/occupational health and safety (OHS) requirements and work practices
- applying safe operations and maintenance of high voltage (HV) systems procedures, including: de-energising, earthing down, isolating and switching procedures, testing HV electrical systems
- identifying and interpreting complex numerical and graphical information in electrical diagrams
- identifying and suggesting ways of rectifying electrical hazards and emergency situations on a ship
- reading and interpreting written information related to electrical circuitry and components on a ship
- using electrical measuring and testing instruments
Knowledge evidence
- electrical propulsions of the ships, electrical motors and control systems
- electrical: layout systems, measuring and testing instruments, shipboard equipment, symbols, electrical diagrams/circuits
- HV electrical permit system, including: earthing down, isolation and verification methods, HV switching
- HV technology
- relevant industry standards
- special technical types of HV systems and the danger resulting from operational voltage of more than 1,000 volts (V)
- WHS/OHS requirements, including safe electrical working practices
Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.
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Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:
Questions about assessing MARB044
What does an assessment tool for MARB044 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MARB044 needs to address all 27 unit components: 3 elements with 14 performance criteria, 6 performance evidence requirements, 7 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.
How does Auditori generate an assessment tool for MARB044?
Auditori pulls the current release of MARB044 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.
Is the first assessment tool really free?
Yes. Every new account includes one free credit — enough to generate the complete assessment tool for MARB044 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing MARB044 assessment instead of generating a new one?
Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of MARB044, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
Related units
- MARB027 — Perform basic servicing and maintenance of main propulsion unit and auxiliary systems
- MARB028 — Service marine internal combustion engines and propulsion and auxiliary systems
- MARB029 — Perform routine maintenance on a vessel up to 24 metres
- MARB031 — Maintain marine internal combustion engines, propulsion plant and auxiliary systems
- MARB032 — Undertake basic maintenance of electrical systems
- MARB034 — Carry out basic welding, brazing, cutting and machining operations on a coastal vessel
- MARB035 — Contribute to routine engine maintenance on a vessel
- MARB036 — Implement vessel planned maintenance system
- MARB037 — Maintain and repair bridge navigation equipment and ship communication systems
- MARB038 — Maintain and repair marine electrical and electronic equipment
- MARB039 — Maintain and repair shipboard machinery and equipment
- MARB040 — Maintain control and safety systems of hotel equipment
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