This document is a concise user manual for Great Wall computers, providing information on the precautions and features of Great Wall computer products.
This manual introduces the Greatwall computer, covering safety precautions, unboxing checklist, model identification, and recommended operating environment. It guides users through connecting peripherals, installing the operating system and drivers, and proper power‑on/off procedures.
Additional sections address battery handling, wireless interference mitigation, power‑supply requirements, and RoHS compliance, helping users maintain safe and reliable operation of their Greatwall desktop. This manual is written in Chinese.
| Operating temperature range | 10–35 °C (working), -40–55 °C (storage/transport) |
|---|---|
| Operating humidity range | 35–80 % RH (working), 20–93 % RH (storage/transport) |
| Power input | AC 198–242 V, 50 Hz |
| Power supply type | ATX (Micro‑ATX, Flex‑ATX) |
Immediately turn off the power switch, unplug the power cord, and contact a professional repair service.