Power off and remove the battery. Wipe with a well-wrung, lint-free cloth. Avoid alcohol, acetone, and strong acid or alkali cleaners. Never immerse in water. Keep ports and contacts dry.
Fabric care
Hand-wash removable, washable pads with mild, neutral detergent. Dry flat in the shade. No machine washing, spin-drying, high-heat drying, or direct sun.
Inspection & replacement
Check belts, straps, pads, and buckles regularly. Stop use and replace any worn, torn, deformed, or loose parts, or those that no longer fit securely.
Storage
Store indoors in a clean, dry, ventilated place, away from sun, rain, dust, heat, flames, children, and pets. For long-term storage, power off, dry all parts, and store the battery safely.