Lesson 1Door and interlock verification: door operation, obstacle detection, platform edge sensors, door interlocks and indicatorsIn this lesson, you will learn to test door opening and closing, obstacle detection, and platform edge devices. It explains interlock logic, indicator lights, fault responses, and methods to prevent unsafe train movement when doors are not secured, adapted for local Namibian rail systems.
Door open and close cycle functional testObstacle detection and sensitive edge checksPlatform edge sensors and gap monitoringDoor interlock circuit and cab indicationProcedures for door fault isolationRules for movement with defective doorsLesson 2Pre-departure passenger safety briefing: required announcements and signage verification before opening doorsThis lesson outlines mandatory pre-departure announcements, signage checks, and accessibility information. You will study timing, wording standards, and adapting briefings for disruptions while ensuring compliance with Namibian regulatory and company policies.
Standard departure safety announcement scriptUse of PA during delays and disruptionsVerification of emergency exit and route signsAccessibility and priority seating informationLanguage clarity, tone, and volume controlLesson 3Depot walkaround: exterior inspection, bogies, pantographs/third-rail collector, couplers, and visible damageThis lesson guides you through a systematic exterior walkaround in the depot. You will inspect car bodies, bogies, current collection equipment, couplers, and visible damage, identifying defects that could impact safe operation in Namibian conditions.
Car body sides, roof, and underframe scanBogies, wheelsets, and suspension overviewPantograph or third-rail shoe condition checkCouplers, hoses, and jumper cable inspectionExterior lights, markers, and destination signsReporting and tagging exterior defects foundLesson 4Brake system checks: brake pipe pressure, brake blocks/disc condition, emergency brake test proceduresYou will learn to verify brake pipe pressure, brake components, and conduct emergency brake tests. The lesson covers normal values, leak checks, isolation procedures, and documenting any abnormal brake behaviour for Namibian rail maintenance standards.
Brake pipe and main reservoir pressure limitsLeak rate and stability observation testBrake block or disc wear and damage checkParking brake application and release testEmergency brake application verificationRecording and reporting brake irregularitiesLesson 5Safety and communication systems: radio, public address (PA), passenger information system (PIS), emergency lighting, CCTV checksThis lesson addresses verification of cab radios, PA, PIS, emergency lighting, and CCTV. You will learn test procedures, fault indicators, reporting steps, and ensuring reliable communication during normal and emergency operations in Namibia.
Cab radio power-up and channel selectionPublic address microphone and speaker testPassenger information display and audio checkEmergency lighting functional and duration testCCTV image quality and recording statusFault reporting and temporary workaroundsLesson 6Criteria for declaring fit-for-service: acceptance checklist completion, test run (if required), communication of readiness to control centerThis lesson defines criteria for declaring a train fit for service. You will complete acceptance checklists, perform test runs when needed, and communicate readiness or restrictions clearly to the control centre, following Namibian protocols.
Completion and review of acceptance checklistConditions requiring a pre-service test runHandling minor defects with permitted movementFormal readiness report to control centerRecording limitations and special instructionsLesson 7Cab equipment and controls: master controller, brake handles, deadman/ALC/ATO interfaces, reverser, speedometer and odometer verificationThis lesson focuses on verifying cab controls and indicators before service. You will check master controller, brakes, deadman or ALC, ATO interfaces, reverser, speedometer, and odometer to ensure accurate control and monitoring of train movement in local settings.
Master controller range and detent verificationService and emergency brake handle testsDeadman or ALC pedal and vigilance checksATO and ATP interface status indicationsReverser key positions and interlocksSpeedometer and odometer plausibility checkLesson 8Documentation and authorizations: train consist verification, defect logs, trip sheets, timetable and route clearances, securement of forbidden-to-move flagsHere you will confirm all required documents and authorisations are present and valid. The lesson covers consist data, defect logs, trip sheets, timetable, route clearances, and handling forbidden-to-move tags or flags per Namibian requirements.
Train consist and car number verificationReview of open defects and maintenance tagsCompletion and signing of trip sheetsTimetable, route, and speed restriction briefForbidden-to-move flags and lockout devicesRetention and handover of records after tripLesson 9Electrical and HVAC systems: traction power indicator, battery condition, inverter displays, heating/ventilation/air conditioning checksHere you will verify traction power indication, battery health, inverters, and HVAC. The lesson explains normal readings, warning signs, isolation steps, and maintaining safe interior temperature and ventilation before accepting the train in Namibian climate.
Traction power indicator status and alarmsBattery voltage, charge, and load checksInverter display readings and fault codesHVAC mode selection and temperature setpointsSaloon airflow, vents, and filter conditionResponse to electrical or HVAC failures
