Vacuum emits an unpleasant or musty odor during use.

Safety first: Remove the battery before cleaning. Do not immerse the motor unit in water.

• Empty and wash bin: Remove the dust bin and wash it with mild soap and water if the manual allows. Dry completely before reinstalling.
• Clean or replace filters: Wash washable filters with cold water and let them dry for at least 24 hours. Replace heavily soiled filters with new OKP filter sets.
• Wipe external surfaces: Use a slightly damp cloth to wipe the outside of the bin and floor head. Do not allow water into the motor vents.
• Prevent recurrence: Empty the bin after each use, especially when picking up pet hair or food debris.