To ensure the 2200mAh battery lasts for years, avoid letting the battery completely drain to 0% frequently. Store in a cool, dry place and avoid charging in extreme temperatures. 4. Troubleshooting Common Issues
The HEPA or cyclone filter is heavily clogged with fine micro-dust.
The LED display features a color ring that changes color based on the dust level: High dust concentration (maximum suction activated). Blue: Area is clean (suction decreases to save battery). 4. Charging and Battery Maintenance
Indicates a drop in airflow, usually caused by a full dustbin, clogged HEPA filter, or a jam in the extension tube. 4. Cleaning and Maintenance Schedule
The "Hypersonic" name refers to the motor speed, not the cleaning mode. The manual breaks down the three trigger settings with precise runtime estimates: