What does the Check Vent indicator light mean and what should I do?

The Check Vent indicator lights up when a blocked vent or low airflow is detected during the sensing phase at the beginning of a cycle. To address this, clean the lint screen, check that the vent run is not crushed or kinked, confirm the exterior exhaust hood is free of debris, and ensure your vent system uses the correct run length and number of elbows. If the problem persists, have your entire home venting run cleaned. (Pages 12, 17)