This is the user manual of SUNNYN200_100_002 computer product, which introduces the features of the product, including safety issues, product overview, basic usage common sense, hardware installation instructions, software installation and use instructions, maintenance and maintenance, fault analysis and handling.
This manual provides safety warnings, product overview, and basic usage instructions for the Founder Shangqi N200 commercial computer. It includes detailed hardware installation steps, software installation guidance, and ergonomic recommendations for comfortable use.
The document also covers preventive maintenance, hardware troubleshooting procedures, and a glossary of technical terms to help users resolve common issues and keep the system running reliably. This manual is written in Chinese.
| Storage temperature range | -40°C to 55°C |
|---|---|
| Storage relative humidity | 20% – 93% (40°C) |
| Operating temperature range | 10°C – 35°C |
| Operating humidity range | 35% – 80% |
| Power supply voltage | 220V ±22V, 50Hz ±1Hz |
| Maximum power cord length | 4.5 m |
| Atmospheric pressure range | 86 kPa – 106 kPa |
Remove the mouse ball, clean it, dry it, and re‑install it.
Hold the power button for about 4‑6 seconds to force a shutdown, then power it on again.
Let the computer sit at room temperature (10‑35°C) for at least two hours before powering it on.