Elements and Performance Criteria
- Prepare to resolve problems in refrigerated beverage vending cabinets
- Hazards not previously identified are noted and risk control measures implemented
- Details of the problem are obtained from documentation and/or from supervisor to determine the scope of work to be completed
- Advice is sought from supervisor, as required, to ensure work is coordinated effectively with others
- Materials required for the work are identified and obtained in accordance with workplace procedures
- Tools, equipment and testing devices required for the work are obtained and checked for correct operation and safety in accordance with workplace procedures
- Resolve problems in refrigerated beverage vending cabinets
- Circuits/machines/plant are checked as being isolated, as required, in accordance with legislative, standard and code requirements and workplace procedures
- Problems are diagnosed using observations, measurements, calculations and comparisons with normal operating values of system and components
- Information needed to resolve problems, including system specifications, 'as-installed' drawings, maintenance and service records, are obtained and evaluated against normal operating parameters
- Problems are resolved safely and with the approval of authorised person/s, as required
- Problems are resolved without damage to apparatus, circuits, the surrounding environment and/or services using relevant sustainable energy practices
- Complete work and document problem-solving activities
- Justification for solutions used to resolve problems are documented in accordance with workplace procedures
- Completion of work tasks are documented and an appropriate person/supervisor notified in accordance with workplace procedures