This document is the user manual for the BK258 silk flower machine control system. It introduces the system's configuration and installation, button operation instructions, parameter/feature setting instructions, system debugging instructions, input/output status detection, and other contents. The system features include computer control, high-brightness LCD display, multi-CPU design, modular design, Real Time function, screen protection function, mold data storage, password setting and data lock, multi-language support, packaging module setting, temperature control, and fault protection.