This document provides a user guide for COWON products, including product features and precautions.
This manual begins with safety precautions, warning users about risks such as burning smells, water exposure, high‑volume listening, and improper battery handling. It also explains the required use of Cowon‑provided USB power adapters and cautions against using USB hubs or non‑original chargers.
The guide then covers the product’s package contents, button functions, power connection, PC connection, firmware upgrade, basic operation screens, touch‑pad controls, settings, specifications, and troubleshooting steps, ending with battery‑replacement and disposal information. This manual is written in Chinese.
Connecting through an external USB hub is not guaranteed to work correctly.
Battery replacement must be performed at an authorized Cowon service center.