Troubleshooting guide
How to fix the problem
Series i Error 30 is associated with insufficient air flow. A cleaned filter may still be worn, clogged with fine dirt or not suitable for the model. The next step is a suitable new filter and checking the remaining available air path.
Possible solutions
Choose the method that matches your situation. Start with the simplest suitable option and check the result. If the problem is fixed, you do not need to continue with the other methods.
Testing the new filter and air path
Do not use the robot without a filter.
Steps to follow
- Turn off the i7, empty the box and remove any accessible plugs.
- Check the filter code and replace with a new suitable dry filter if the old one is leaky or wet.
- Install the filter and the box correctly, check that the lid closes.
- Run a short run on a free hard floor and note if Error 30 returns immediately.
Official reboot and node diagnostics
Do not overwrite the system from an unofficial file.
Steps to follow
- Check the official i-series Error 30 page for proper i7 boot sequence.
- Do it and wait for the device to fully boot into the system.
- Repeat the same test with a new filter; do not repeat many long loads with error.
- If the result does not change, request a diagnosis of the cleaning unit, providing the filter and test information.
Features, menus and error codes depend on the exact robot and dock model and software version. Instructions for another series may not apply.
If the problem persists
If a suitable new filter and normal reloading do not help, the manufacturer provides for inspection or replacement of the cleaning unit. An error number alone does not confirm a specific fault; show what has already been tested.
Request a repairManufacturer information and instructions
User experiences
Reddit – related user discussion ↗
Community discussions describe user experiences, not a confirmed diagnosis for every device. Choose the steps that match your exact model and its instructions.