Roomba error 30 means that your vacuum is having insufficient airflow and as a result, you may receive this error code.
How To Fix Roomba error 30?
Fix 1: Clean Or Replace The Bin Filter
If you ever get this error the first thing which you need to do is the cleaning and replacing the bin filter. And after that Reboot the device.
For more help visit this guide.
Fix 2: Reboot The Device
If the error continues then try rebooting the device to clear the error from the robot’s memory.
To reboot the robot press and hold the clear button for 20 seconds.
Fix 3: Replace The Cleaning Head Module
If the error still continues even after trying the above two solutions then you might need to replace the cleaning head module.
If in case your Robot is under warranty then contact iRobot Customer Care from here.
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