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Important SafeguardsImportant Safeguards Important Safeguards
The Rumble Tu ® Serene Express Electric Breast Pump Duo is designed to express
milk from lactating women. It is intended for multiple users if the collection kits are
not shared.
READ ALL INSTRUCTIONS BEFORE USING
DANGER:
To reduce the risk of electrocution:
• Always unplug this product immediately after using.
• Do not use while bathing.
• Do not place or store this product where it can fall or be pulled into a tub
or sink.
• Do not place or drop into water or other liquid.
• Do not reach for an electrical product that has fallen into water. Unplug
immediately.
• Do not allow children or pets to play with motor unit or the accessories, as
these parts may pose a choking or strangulation hazard.
CAUTION:
• Do not use this product for any other purpose than as indicated in this
manual.
• Make sure all of the parts are assembled correctly before operating.
• Stop using the breast pump immediately if your breasts or nipple
experience pain or discomfort.
• Please wash hands before using this product.
• Keep this product out of reach of babies and children.
• Do not drop or hit the product with bare hands right after sterilizing by
boiling water to avoid scalds and burns.
• Do not over-boil to avoid premature aging of the product materials.
• Do not use any accessories, parts, or attachments that are not
recommended by Rumble Tu. Doing so may void the warranty.
• Do not connect the pump or any of its accessories to any equipment not
recommended by Rumble Tu.
• Do not store the product in a dusty, moist environment, neither being
exposed to light.