ULTIMATE 8000 Wet&Dry cordless vacuum cleaner - Power display (3 LED lights) flash three times before turning off
Issue
Power display (3 LED lights) flash three times before turning off

Applies to
- ULTIMATE 8000 Wet&Dry cordless vacuum cleaner
- models: AW81U3DB, EW81U3DB
Resolution
Possible reason | Solutions |
The battery is out of power under undervoltage protection | Put the appliance in the charging base and charge it |