This manual explains the reverse‑osmosis principle, describes each component of the Sampo drinking water machine and guides you through proper installation. It also covers normal operation, how to replace filters and the RO membrane, and the meaning of indicator lights.
A detailed troubleshooting section helps you diagnose common problems such as no water production, low pressure or error lights, and provides warranty service information. This manual is written in Chinese.
When the water‑source indicator light is on, it shows that the incoming water supply is normal and the machine can start the purification process.