NFPA 72 inspection and testing
Addressable FACP programming (Notifier, EST, Silent Knight)
SLC and NAC design basics
Device mapping and as-builts
Fire-rated cable installation
Elevator recall and shunt-trip interfaces
Impairment and fire-watch procedures
AHJ coordination
Customer service during outages
Apprentice mentoring
Multimeter and megger troubleshooting
Blueprint and riser reading