.. I. PROGRAMMABLE LOGIC CONTROLLERS:        Inputs, Outputs, CPU, Memory, Scanning        Examine Off, Examine On, Relay Instructions, Timers, Counters        Files, Input, Output, Status, Binary, Timer, Counter, Control, Integer, Float        Registers, Files, Moves, Sequencer Input and Output        Analog Signals, Voltage, Current, I/O Circuits, Data Handling        Subroutines, Program Flow, Program Structure        Troubleshooting  Field Devices, I/O Circuits, Clearing Faults, Status Registers        Online Editing, Forcing, Searching, Documenting   II. MAINTENANCE:        Preventative Maintenance - Scheduling and Tracking        Spare Replacement Parts - Sourcing, Pricing, OEM, Third-Party        Store Room Organization Fundamentals - Grouping, Relationships, Sub Assemblies        Spare Parts Computer Tracking - Databases, Automation, Third-Party Software        Lubrication Schedules - Frequency, Type, Effectiveness, Assessment        Electrical - Infra-red Imagery, Contamination, Tightening, Overheating, EMI        Hydraulic - Oil Testing, Pump Performance, Hose Integrity, Emergency Shutdown

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