Travel Information System Maintenance
Implement preventive and corrective maintenance activities of travel information system
Type
Functional
Competency Area
Rail Systems Maintenance
Levels
Carry out scheduled maintenance work
Perform preparation work to conduct maintenance on travel information system
Check serviceability of surveillance system according to organisation procedures, WI and/or OEM technical manuals
Adhere to tools and equipment operating and safety guidelines during maintenance work
Perform serviceability test on travel information system
Adhere to tools and equipment operating and safety guidelines during maintenance activities
Record travel information system maintenance activities and report occurrences of faults identified
Conduct corrective maintenance
Interpret work orders and prepare for corrective maintenance
Normalise software faults on travel information system
Dismantle faulty components in travel information system and components for corrective maintenance
Carry out repair and/or replacement faulty components
Reassemble and reinstate travel information system
Perform system software reconfiguration and/or upgrade
Perform travel information system functional tests
Apply operating and safety measures in operating tools and equipment during maintenance work
Record and collate documentation of travel information system maintenance activities
Troubleshoot, locate faults and recommend rectification
Use troubleshooting tools, equipment and methods to locate and analyse causes of travel information system faults
Perform system software reconfiguration and/or upgrade
Apply fault identification procedures to determine causes of travel information system equipment faults
Recommend corrective actions for identified faults on travel information system
Implement procedures on safety usage of tools and equipment during maintenance work
Analyse maintenance work documented for travel information system to identify possible workflow improvements
Diagnose root causes of failure and prevent recurrence
Establish structured failure investigation and specify functional testing requirements
Perform fault tree analyses to diagnose root cause failure of travel information system
Review organisational travel information system maintenance procedures and/or WI
Propose new and/or enhanced maintenance procedures and/or WI in reference to OEM technical recommendations
Monitor overall maintenance progress of travel information system to determine system performance reliability and effectiveness
Develop solutions through analysing diagnostic data to prevent faults and failures recurrence
Develop test procedures for system performance checks
Develop test procedures for system performance checks
Coordinate travel information system maintenance with other rail systems maintenance needs