8) This describes the essential skills and knowledge and their level, required for this unit. Evidence shall show that knowledge has been acquired of safe working practices and maintaining active level crossing equipment. All knowledge and skills detailed in this unit should be contextualised to current industry practices and technologies. KS01-EN107A Active level crossing equipment installation and maintenance Evidence shall show an understanding of active level crossing equipment installation and maintenance, applying safe working practices and relevant Standards, Codes and Regulations to an extent indicated by the following aspects: Rail signalling, active level crossing equipment Servicing procedures encompassing: Maintenance documentation Coordination/planning sequence Operational test procedures Scheduled / preventative maintenance Unscheduled / corrective maintenance Certifying power supply equipment (commission and de-commission). Note: Certifying procedures are only applicable for compliance with rail operator and/or enterprise standards. Equipment and their components encompassing: Flashing lights Audible warning devices Boom gate/barrier Pedestrian gate/barrier Relay operation Crossing predictor Operation alarm monitoring Traffic light interfaces. Operating principles and parameters encompassing: Single line control Double line control Special controls Processor controls Remote alarm monitoring Failure modes Emergency operation Interpreting circuits diagrams to evaluate correct operation and relationship to other signalling circuits Correct operation in accordance with control and locking tables. Servicing procedures encompassing: Maintenance documentation Coordination/planning sequence Operational test procedures Scheduled/preventative maintenance Unscheduled/corrective maintenance Certification of active level crossing equipment (commission/ de-commission). Note: Certifying procedures are only applicable for compliance with rail operator and/or enterprise standards. |