3. Remove the filter, as illustrated, then rinse it out and lightly tap on the edge of the filter to remove dust and debris. 5. Place the dust compartment and filter aside to dry before reinstallation. Note: Filter must be fully dry before use. Notes: · Do not attempt to clean the filter with a brush or finger. · Biweekly cleaning is recommended. 4. Add clean water to the dust compartment, and close the dust compartment cover, then shake the compartment back and forth, finally pour out the water. CAUTION: Only clean water should be used to clean the filter. Do not use detergent. 16