Elevators & Escalators
Quality in Motion
History of the Elevator Mitsubishi Monumental Elevators Elevator Structure and Equipment Basic Operations Emergency Operations Systems Special Features Glossary
Basic Operations
One-Car Operations
One-Car Selective Collective Operation (1C-2BC)
Down Collective Operation (DC)
Single Automatic Operation For Freight (1BF)
Group Control Operations
Two-Car Selective Collective Operation (2C-2BC)
Fully Automatic Group Control Operations (sigmaAI-22, AI-2200)
NOTE: Alphanumeric codes in parenthesis are
Mitsubishi Electric specification terminology.