This document describes the performance and technical repair methods of the STEC-NA2 controller for YUDO-SUNS CO., LTD.'s lateral walking robot, as well as safety precautions for operation.
This manual provides detailed information on the STEC-NA2 control box, including safety precautions, setup, operation, and maintenance procedures. It also contains parts lists, dimensions, and circuit diagrams to assist technicians in servicing the equipment.
The document is organized into sections such as safety warnings, system settings, alarm handling, internal construction, and troubleshooting, ensuring comprehensive guidance for safe and effective use of the machine. This manual is written in Chinese.
Read the manual carefully and understand all safety instructions before starting any operation.
Follow the procedure described in section 14‑1 to open the control box safely.
The power breaker must be turned off and the circuit isolated before any maintenance work.