Unit of competency
Modification History
Release 1. Supersedes and is equivalent to MEM20007A Plan and prepare a masterkey system
Application
This unit of competency defines the skills and knowledge required to create a new masterkey system for in-line pin tumbler cylinders up to and including a hierarchical great grand masterkey (GGMK) system and maisoning. It applies to manually developing a standard (even cut) progression in-line masterkey system and using a computer masterkeying package.
Where a security survey/site assessment is required unit MEM20014 Perform a site security survey should also be selected.
Where cross keying, sub-masterkeying and selective keying is required unit MEM20008 Develop and implement a masterkey system should also be selected.
No licensing, legislative or certification requirements apply to this unit at the time of publication.
Band : A
Unit Weight : 4
Pre-requisite Unit
MEM12024 |
Perform computations |
MEM13015 |
Work safely and effectively in manufacturing and engineering |
MEM16006 |
Organise and communicate information |
MEM18001 |
Use hand tools |
MEM20001 |
Produce keys |
MEM20002 |
Assemble and test lock mechanisms |
Competency Field
Locksmithing
Elements and Performance Criteria
Elements describe the essential outcomes. |
Performance criteria describe the performance needed to demonstrate achievement of the element. |
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1 |
Determine job requirements |
1.1 |
Follow standard operating procedures (SOPs) |
1.2 |
Comply with work health and safety (WHS) requirements at all times |
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1.3 |
Select and use appropriate personal protective equipment (PPE) in accordance with SOPs |
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1.4 |
Identify job requirements from specifications, job sheets or work instructions |
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2 |
Assess customer requirements |
2.1 |
Discuss customer needs and clarify according to SOPs |
2.2 |
Review appropriate levels of security/access with respect to customer assets, activities and existing security arrangements |
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2.3 |
Interpret architectural plans, floor plans and charts when planning and preparing a masterkey system as required |
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2.4 |
Prepare door and lock schedules and other appropriate documentation according to SOPs |
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2.5 |
Match customer requirements to the mechanical possibilities and limitations of masterkey systems |
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2.6 |
Identify options and advise customer on options and alternatives |
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2.7 |
Identify personal limitations in assessing requirements for key systems and masterkey systems and seek assistance from appropriate person(s) in accordance with SOPs |
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3 |
Design masterkey system |
3.1 |
Develop keying matrix to customer requirements, allowing for future system expansion and mechanical capabilities of system |
3.2 |
Produce key codes (code matrix) from mathematical permutations and calculations according to customer requirements |
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3.3 |
Select key codes from matrix that maximise system security |
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3.4 |
Develop key cutting and cylinder pinning charts |
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3.5 |
Identify incidental masterkeys within progression charts |
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3.6 |
Check and confirm there are no phantoms in the system |
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3.7 |
Apply principles of masterkeying in accordance with industry practice and organisational requirements |
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4 |
Finalise system design |
4.1 |
Review final system design and keying requirements and confirm with appropriate person(s) in accordance with SOPs |
4.2 |
Prepare documentation and process and store in accordance with client, legislative and organisational requirements |
Foundation Skills
This section describes those required skills (reading, writing, oral communication and numeracy) that are essential to workplace performance in this unit of competency.
Foundation skills essential to performance are explicit in the performance criteria of this unit of competency.
Range of Conditions
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. |
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Reviewed includes one (1) or more of the following: |
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Customer requirements include one (1) or more of the following: |
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Key systems include one (1) or more of the following: |
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System expansion includes creation of excess codes to allow for one (1) or more of the following: |
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Documentation includes one (1) or more of the following: |
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Unit Mapping Information
Release 1. Supersedes and is equivalent to MEM20007A Plan and prepare a masterkey system
Links
Companion Volume implementation guides are found in VETNet - https://vetnet.gov.au/Pages/TrainingDocs.aspx?q=b7050d37-5fd0-4740-8f7d-3b7a49c10bb2