Use the following safety guidelines to help protect yourself and your notebook. When using your N521 Series notebook computer, do not operate it for an extended period with the base resting directly on your body to prevent discomfort or burns. Do not attempt to service the notebook yourself, always follow installation instructions. Avoid carrying a battery in places where it can short-circuit with metal objects, as excessive current flow can cause high temperatures and damage. Ensure that nothing rests on the AC adapter's power cable and that it is not in a place where it can be tripped over. Place the AC adapter in a ventilated area when in use and do not cover it with papers or use it inside a carrying case. Avoid pushing objects into air vents or openings, as it can cause fire or electric shock. Only use approved AC adapters and batteries for your notebook.
This manual guides you through the safe setup and use of the Gigabyte N521 Series Notebook, covering handling, battery care, power requirements, and environmental precautions. It also includes regulatory information for FCC, CE, and other regional standards.
Additional sections list service center contact information worldwide and provide warranty and compliance notices. The document is organized into safety instructions, regulatory notices, an overview of the notebook’s features, and an appendix of service centers.
| Supported AC voltage (Americas) | 115 V / 60 Hz |
|---|---|
| Supported AC voltage (Japan) | 100 V / 50 Hz (eastern) / 100 V / 60 Hz (western) |
| Supported AC voltage (Europe, Middle East, Far East) | 230 V / 50 Hz |
Turn it off, unplug it from the power source, and remove the battery before cleaning.
No, you should not use the product near water such as a bathtub, sink, or swimming pool.
Use only approved batteries and replace them with the same or an equivalent type recommended by the manufacturer.