This document is the programming operation manual for the AVAIL CNC Series 820T series, which introduces the programming content.
The document begins with safety guidelines and general usage notes, emphasizing the need to read the machine manufacturer's specifications and to follow the three‑level warning system before operating the AVAIL 820T CNC controller. It also explains the assumptions made about optional functions and the importance of confirming machine capabilities.
The remainder of the manual details the system’s operation screens, manual and automatic modes, zero‑return procedures, offset and parameter settings, diagnostic and communication functions, as well as extensive programming instructions including G‑code, M‑code, T‑code and S‑code commands for tool compensation, spindle control, and advanced machining cycles. This manual is written in Chinese.