Chicco Natural Feeling Manual Del Usuario página 14

4. Gently remove the one-way valve (5)
5. Remove the silicone membrane (1)
After use, always wash the breast pump cup (2) thoroughly to eliminate any milk
residue.
HANDLE CLEANING & MAINTENANCE
The handle (3) is the only component that never comes into with the milk; it is
therefore sufficient to clean it with a soft cloth.
It is recommended to oil the piston ring regularly or when necessary should the
handle become stiff or difficult to move; use a small amount of baby oil or a
similar product. This operation prevents wear and aging of the ring.
Before starting maintenance, remove the handle (3) from the anatomical cup (2)
as illustrated in the Disassembling the breast pump section.
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