Introduction to safety precautions, lithium battery precautions, laser product certificate declaration, radio interference precautions, power cord, waste computer recycling and handling instructions, copyright notice and safety precautions for the use of Great Wall laptop computers.
This manual provides safety warnings, battery handling instructions, and regulatory information for GreatWall laptops. It emphasizes proper use, environmental conditions, and disposal of the device and its battery.
The guide walks users through unpacking, identifying the model, operating the laptop, and understanding the hardware interfaces such as ports, buttons, and indicators. It also includes an appendix listing hazardous substances in the product. This manual is written in Chinese.
| Operating temperature | 10‑35 °C |
|---|---|
| Storage/transport temperature | -40‑55 °C |
| Operating humidity | 35‑78 % |
| Storage/transport humidity | 20‑93 % |
| Power supply voltage | 198‑242 V, 50 Hz |
Immediately turn off the power switch, unplug the power cord, and seek professional repair.
No, only the same type of battery may be used; using a different type can cause explosion.