Dehumidifier displays CF after extended use; unit may still run.

Note: CF is typically a maintenance reminder, not a fault.

Steps:

• Remove filter: Slide out the air filter from the front or side of the unit.
• Clean filter: Wash with warm, soapy water. Rinse thoroughly and allow to dry completely before reinstalling.
• Clean intake: Vacuum the intake grille and surrounding area to remove dust.
• Reset indicator: Press and hold the filter reset button (or as specified in your model’s manual) until CF clears.