UEEEC0034Fault find and repair radar apparatus and systems

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What an assessment for UEEEC0034 must cover

108 assessable components: 3 elements (21 performance criteria), 15 performance evidence and 72 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 Prepare to find and repair faults

  • 1.1WHS/OHS requirements and workplace procedures for relevant work area are identified, obtained and applied
  • 1.2Risk control measures are applied in accordance with workplace procedures prior to commencing work
  • 1.3Risks/hazards are identified, assessed and reported to relevant person/s and control measures implemented
  • 1.4Extent of faults are determined from reports, other relevant documentation and discussions with relevant person/s
  • 1.5Relevant person/s is consulted to ensure the work is coordinated effectively with others
  • 1.6Tools, equipment and testing devices required to diagnose faults are obtained in accordance with workplace procedures and checked for correct operation and safety

2 Find and repair faults

  • 2.1Workplace risk control measures and procedures are applied
  • 2.2Need to test and measure live work is determined in accordance with WHS/OHS requirements and workplace procedures
  • 2.3Circuits/machines/plant are checked and isolated, as required, in accordance with WHS/OHS requirements and workplace procedures
  • 2.4Logical diagnostic methods are applied to diagnose radar apparatus and systems faults employing measurements and estimations of system operating parameters referenced to system operational requirements in accordance with workplace procedures and relevant industry standards
  • 2.5Suspected fault scenarios are tested as being the source of system problems in accordance with workplace procedures and job specifications
  • 2.6Source of the fault is identified and relevant person/s engaged to rectify the fault where it is outside the scope of capability in accordance with workplace procedures and relevant industry standards
  • 2.7Faults in the electronic components of the system are rectified to raise radar apparatus and system to its operation standard in accordance with workplace procedures and job specifications
  • 2.8System is tested to verify system operates in accordance with workplace procedures and job specifications
  • 2.9Decisions for dealing with unplanned situations are made in accordance with workplace procedures, relevant industry standard and discussions with relevant person/s
  • 2.10Methods for dealing with unplanned situations are selected on the basis of safety and specified work outcomes
  • 2.11Diagnosis and rectification activities are carried out efficiently without waste of materials, damage to apparatus, the surrounding environment or services applying sustainable energy practices

3 Complete and report fault-finding and repair activities

  • 3.1WHS/OHS work completion risk control measures and workplace procedures are followed
  • 3.2Worksite is made safe in accordance with workplace procedures
  • 3.3Rectification of faults is reported in accordance with workplace procedures
  • 3.4Relevant person/s is notified that the system faults have been rectified in accordance with workplace procedures

Performance evidence

  • applying logical diagnostic methods
  • using fault scenarios to test the source of system faults
  • identifying faults and competency needed to rectify them
  • rectifying faults in system electronics
  • verifying that the system operates correctly
  • documenting fault rectification
  • dealing with unplanned events
  • 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
  • determining live testing/measurement requirements
  • determining scope of work
  • identifying and accessing materials, tools, apparatus and testing devices
  • isolating circuits/machines/system.

Knowledge evidence

  • radar apparatus and system fault finding and repair, safe working practices and relevant standards, codes and regulations, including:
  • electronic communications, secondary radar and related systems:
  • secondary radar principles encompassing:
  • role of secondary radar
  • transponder operation
  • operating principles
  • signal processing
  • pulse generation, transmission and detection
  • mode generation, detection and response
  • display symbol generation
  • synchronisation with primary radar
  • advantages over primary radar with respect to clutter
  • signal/noise ratio; transmit power required for operation
  • interfaces to other systems providing information for transmission of mode data encompassing:
  • slaving/synchronisation to primary radar
  • clutter reduction/elimination
  • defruiting
  • degarbling
  • interfaces to other systems
  • range/ducting effects
  • advantages over primary radar
  • power supplies and uninterrupted power supplies (UPS)
  • international standards
  • national curriculum
  • hot standby, cold standby
  • application of secondary radar systems - traffic collision avoidance system (TCAS), selective identification system (SIF), air traffic control radar beacon system (ATCRBS), instrument landing system (ILS), tactical air navigation (TACAN), navigation systems (VOR, GPS and DME), radar altimeter, jamming, electronic warfare, second time round returns (STRR), and identification–friend or foe radar (IFF)
  • electronic communications, radar and sonar displays devices:
  • types and their applications – cathode-ray tube (CRT), plasma, liquid-crystal display (LCD), monochrome, colour and touch screen
  • sub-system components (i.e. functional blocks) and their operating parameters encompassing:
  • extra high tension (EHT) transformers
  • detectors
  • video distribution
  • time base generators
  • phase locked loops
  • microprocessors
  • memory devices
  • demodulators
  • focusing/deflection devices
  • delay lines
  • bleed resistors
  • high voltage (HV) generation
  • calibration testing and maintenance procedures:
  • typical fault finding, their symptoms and cause
  • electronic communications, radar fundamentals:
  • hazards and risk control measures
  • purpose and uses of radar
  • environmental conditions affecting radar
  • design factors which affect performance
  • propagation of electromagnetic waves
  • pulse forming circuits
  • typical radar transmitter encompassing:
  • limitations and applications of each type
  • typical radar receivers encompassing:
  • sub-system components (i.e. functional blocks) and their operating parameters
  • limitations and applications
  • radar antennae encompassing:
  • types, application and radiation patterns - parabolic, phased array, log periodic, and cos q
  • antenna gain
  • efficiency
  • length and height factors
  • microwave techniques, devices and applications encompassing:
  • oscillators
  • amplifiers
  • modulators and demodulators
  • mixers and detectors
  • types and characteristics of various radar systems
  • 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.

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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Questions about assessing UEEEC0034

What does an assessment tool for UEEEC0034 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for UEEEC0034 needs to address all 108 unit components: 3 elements with 21 performance criteria, 15 performance evidence requirements, 72 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 UEEEC0034?

Auditori pulls the current release of UEEEC0034 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 UEEEC0034 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing UEEEC0034 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 UEEEC0034, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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