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Evidence Guide: MEM27016 - Diagnose and maintain electronic controlling systems on mobile and stationary plant

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

MEM27016 - Diagnose and maintain electronic controlling systems on mobile and stationary plant

What evidence can you provide to prove your understanding of each of the following citeria?

Determine job requirements

  1. Follow standard operating procedures (SOPs)
Follow standard operating procedures (SOPs)

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Comply with work health and safety (WHS) requirements at all times

Completed
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Use appropriate personal protective equipment (PPE) in accordance with SOPs

Completed
Date:

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Identify job requirements from specifications, drawings, job sheets or work instructions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare for service or maintenance task

  1. Check service and operational records and discuss operational history with operator where relevant
Check service and operational records and discuss operational history with operator where relevant

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify control and bus systems used in mobile or stationary plant and locate control units and modules

Completed
Date:

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Inspect plant for obvious damage or wear to control units, modules or circuits

Completed
Date:

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Identify and select diagnostic benchmarks, methods, sequence, tests and testing processes according to manufacturer specification and workplace requirements

Completed
Date:

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Perform diagnostic tests on electronic controlling systems

  1. Operate plant or equipment and undertake visual, aural and functional checks for obvious faults, including checking for warning gauges, lights and alerts
Operate plant or equipment and undertake visual, aural and functional checks for obvious faults, including checking for warning gauges, lights and alerts

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Access and interpret fault codes, live data and freeze frame data using appropriate test procedures and equipment and precautions to safeguard electronic components and systems

Completed
Date:

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Interpret fault codes and other diagnostic test results to determine controlling systems requiring rectification

Completed
Date:

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Trace faults from fault codes using specified troubleshooting procedures

Completed
Date:

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Determine if fault is related to wiring, interference, components, modules or individual system controller

Completed
Date:

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Determine root cause of faults

Completed
Date:

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Rectify faulty electronic controlling systems

  1. Rectify faults through repair, replacement or reprogramming to required specification
Rectify faults through repair, replacement or reprogramming to required specification

Completed
Date:

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Clear fault codes from memory according to SOPs

Completed
Date:

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Test controlling system and components for correct operation

Completed
Date:

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Make adjustments, as required, to mechanical clearances and measured electrical and resistance values

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Change operating parameters

  1. Source appropriate specifications from plant/equipment identification and applicable manuals and specifications
Source appropriate specifications from plant/equipment identification and applicable manuals and specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and use appropriate tooling (software/hardware)

Completed
Date:

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Obtain relevant security codes using plant/equipment identification

Completed
Date:

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Download, enter and verify data for new specifications

Completed
Date:

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Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Required Skills and Knowledge
Range Statement

This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Plant and equipment systems include one (1) or more of the following:

discrete logic

analogue monitoring

microprocessor monitoring

control systems

Maintenance includes one (1) or more of the following:

wiring harness faults

testing and identifying faulty:

sensors

actuators

control components

replacing and making adjustments to:

input components

output components

accessing data from electronic control unit and applicable manufacturer software/hardware to change operating parameters

Input components include one (1) or more of the following:

sensors

actuators

resistors

capacitors

diodes

transistors

integrated circuits (ICs)

erasable programmable read-only memory (EPROM)

microprocessors

joysticks

Output components include one (1) or more of the following:

hardware

software

hard copy devices

soft storage devices