Remove the filter and inspect it for dust or debris. Clean or replace it if necessary.
Why Does My EvoSonic Ultra Automatically Shut Down After Turning On?
If your PRISM+ EvoSonic Ultra powers on and then shuts down shortly after, it is usually because the vacuum's automatic protection system has been activated.
This most commonly happens when the filter is blocked or heavily clogged, restricting airflow and causing the vacuum to stop automatically to protect its motor.
The automatic shutdown is a safety feature designed to prevent overheating and protect your vacuum from damage.
Steps
- 1
- 2
Ensure the filter is completely dry (if recently washed) and installed correctly before use.
- 3
Reinstall the filter securely and power the vacuum on again.
How to Prevent Automatic Shutdowns
Regular maintenance helps keep your vacuum performing at its best.
We recommend:
- Cleaning the filter regularly.
- Replacing the filter when it becomes worn or damaged.
- Ensuring the filter is completely dry before reinstalling.
- Checking for blockages in the dustbin, extension tube, and brush head.
Keeping the airflow clear helps maintain strong suction and prevents unnecessary shutdowns.
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