My machine displays an LED light in use
The main body light

When in use, with the trigger pressed:
- No light will show when the machine is in normal operating mode.
- A solid blue light indicates that the boost button is in the ‘ON’ position for powerful suction.
- A flashing blue light indicates that the battery is running low on charge.
- A fast flashing blue light indicates no power or a temporary fault (e.g. check filter or for blockages).

The battery light

When in use, with the trigger pressed:
- A solid blue light indicates that the machine is in normal operating mode.
- A flashing blue light indicates that there is no power, please charge the battery.
- A flashing amber light indicates that there is no power or a temporary fault (e.g. too hot/cold).
- A flashing red light indicates that there is a fault, please call the Dyson Helpline.
