This document is the SERIES 2000 M2CP user manual, which mainly introduces the product's precautions, lubrication, general maintenance, pressure relief valve, storage and storage, M2CP control component electrical wiring, electric actuator and valve (gate) assembly, travel switch (LSC, LSO) setting and adjustment, torque switch (TSC, TSO) setting and adjustment, on-site mechanical position indicator (MDPI) calibration, M2CP control component electrical circuit diagram legend, troubleshooting, Chinese and English correspondence, Futronic Ⅱ 83957 control module settings, Futronic Ⅲ 84239 - control module settings, Futronic Ⅳ 84247 - control module settings, position feedback module 84064-1 settings and other contents.