If you have a Samsung washing machine or tumble dryer in operation, you may see the following error on the display:
"Error lint filter"
This error message indicates that something is wrong with the lint filter or the sensor connected to it. In any case, you can correct the error in most cases by following these instructions:
Troubleshooting fluff screen errors in Samsung washing machine/ washer-dryer
1. Switch on the dryer or the washing machine
2. Remove the lint filter from the device.
3. then reinsert the filter.
4. Switch the dryer off and then on again.
This should now cause the error with the lint filter to no longer be shown on the display of the washing machine or dryer.