Emergency and Security Communication Systems Maintenance
Implement preventive and corrective maintenance activities of emergency and security communication systems
Type
Domain
Competency Area
Rail Systems Maintenance
Levels
Carry out scheduled maintenance work
Perform preparation work to conduct preventive maintenance on emergency and security communication systems
Follow organisational procedures, Work Instructions and/or OEM technical manuals to carry out preventive maintenance on emergency and security communication systems
Perform equipment serviceability checks
Adhere to safety guidelines and operating instructions for tools and equipment during maintenance activities
Record emergency and security communication systems maintenance activities and report occurrences of faults identified
Conduct corrective maintenance
Interpret work orders and prepare for corrective maintenance
Apply fail-safe procedures to minimise the impact of equipment failure
Apply power isolation procedures to do what?
Dismantle faulty emergency and security communication equipment for corrective maintenance
Carry out rectification, repair and/or replacement of faulty components
Reassemble and reinstate emergency and security communication systems
Perform functional tests on emergency and security communication systems
Apply operating and safety measures in operating tools and equipment during maintenance
Record and collate maintenance work documentation of emergency and security communication systems
Troubleshoot, locate faults and recommend rectification
Use troubleshooting tools, equipment and methods to locate and analyse causes of emergency and security communication systems equipment faults
Apply fault identification procedures to determine causes of equipment faults
Recommend corrective actions for identified faults on emergency and security communication systems
Implement procedures on safety device usage during maintenance work
Analyse maintenance work documentation of emergency and security communication systems 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 on emergency and security communication systems
Review organisational emergency and security communication systems maintenance working procedures and/or Work Instructions
Propose new and/or enhanced maintenance procedures and/or WI in reference to OEM technical recommendations
Monitor overall maintenance progress of emergency and security communications systems to ascertain effectiveness of maintenance plan
Develop troubleshooting, rectification and fault analysis methods
Develop solutions by analysing diagnostic data to prevent faults and failures recurrence
Develop test procedures for system performance checks
Coordinate emergency and security communication systems maintenance with other rail systems maintenance needs