⚠
warning Dyson
Error Code Motor pulses three times
Battery needs charging — run time is low.
? What Causes This
Battery has been used significantly and needs recharging.
✓ How to Fix It
- Connect your machine to the charger.
- Wait until charging is complete (both LEDs light for 5 seconds).
Source: page 5 of the official manual
From the manual
This error code appears in:
Dyson V12 Detect Slim Cordless Vacuum