This document is the User's Guide for the Aspire 7720G/7720/7320 Series, describing the features and characteristics of the products.
This guide covers the Acer Aspire 7720G/7720/7320 Series notebook, describing its features, safety precautions, and proper usage. It is intended for owners who need to install, operate, and maintain the device safely.
Key sections include safety instructions, battery handling, power‑adapter requirements, operating environment guidelines, troubleshooting tips, and information on travel and international use. The manual also explains keyboard hot‑keys, display settings, network ports, and security features.
| Battery type | Lithium‑ion |
|---|---|
| Charging temperature range | 0 °C to 40 °C (32 °F to 104 °F) |
| Recommended battery storage temperature | 15 °C to 25 °C (59 °F to 77 °F) |
| AC adapter plug | Three‑wire grounded plug |
Unplug the product and clean it with a damp cloth; do not use liquid or aerosol cleaners.
Rinse the leaked fluid with water immediately and seek medical attention.
No, the product should not be used near water.