This door control debugging App (overseas name: DoorTuning) is compatible with elevator door control devices and supports debugging via Bluetooth connection. Its core functions include account registration and login as well as Bluetooth searching and connecting. It enables quick debugging operations such as manual door opening and closing and automatic demonstration, and allows real-time viewing of door operator operating data and speed curves. It supports calibration operations including pole position learning and door width learning. Users can set all F0-FE series door control parameters, check fault information and clear fault records. It also comes with auxiliary functions like firmware upgrade, operation log inquiry and account management, helping users efficiently complete the debugging and maintenance of elevator door control equipment.