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
What evidence can you provide to prove your understanding of each of the following citeria?
Prepare to service refrigerated appliance
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WHS/OHS hazards, risk control methods, relevant standards, codes and legislation are obtained and applied in accordance with workplace procedures Completed |
Evidence:
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Extent of work to be completed is determined from service and fault requests and/or discussions with supervisor/appropriate person/s in accordance with workplace procedures |
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Completed |
Evidence:
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Advice is sought, as required, from supervisor to ensure work is coordinated with others |
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Completed |
Evidence:
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Sources of materials and parts required for work are identified in accordance with workplace procedures |
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Completed |
Evidence:
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Tools, equipment and testing devices to locate faults are obtained in accordance with workplace procedures and checked for operational safety |
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Completed |
Evidence:
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Service refrigerated appliance
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Need to test or measure live electrical work is determined in accordance with workplace procedures and WHS/OHS requirements Completed |
Evidence:
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Appliance is checked as being isolated, where necessary, in accordance with workplace procedures and WHS/OHS requirements |
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Completed |
Evidence:
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Safety hazards resulting from defect or fault are identified and documented, and risk control measures are implemented in accordance with workplace procedures and in consultation with appropriate person/s |
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Completed |
Evidence:
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Appliances are tested and components are inspected for wear or defects in accordance with workplace procedures, manufacturer specifications and industry codes of practice |
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Completed |
Evidence:
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Appliance faults, and their cause, are identified using measured and calculated values of appliance parameters in accordance with workplace procedures |
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Completed |
Evidence:
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Appliance is dismantled, where necessary, and parts are safely stored to protect them against loss or damage in accordance with workplace procedures |
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Completed |
Evidence:
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Defective, worn or faulty appliance components are rechecked and their status is confirmed |
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Completed |
Evidence:
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Replacement parts to rectify defects/faults are obtained in accordance with workplace procedures |
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Completed |
Evidence:
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Effectiveness of repair work is tested in accordance with workplace procedures |
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Completed |
Evidence:
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Appliance is reassembled, given a final test and prepared for return to service in accordance with workplace procedures |
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Completed |
Evidence:
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Unexpected situations are resolved in accordance with workplace procedures, safety guidelines and with the approval of an authorised person/supervisor |
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Completed |
Evidence:
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Servicing of refrigerated appliance is completed without damage to apparatus, circuits, the surrounding environment and/or services using relevant sustainable energy practices in accordance with workplace procedures |
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Completed |
Evidence:
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Complete and report fault-finding and repair activities
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Work area is cleaned and made safe in accordance with workplace procedures Completed |
Evidence:
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Service report is completed and verified by an appropriate person/supervisor in accordance with workplace procedures |
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Completed |
Evidence:
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