1. Do not expose to sharp objects or open flames.
2. Do not press the bag with heavy objects.
3. For surface dirt, wipe with a soft cloth and detergent. Do not use strong solutions, such as gasoline solutions, as these may damage the product.
4. Before charging, ensure the socket is dry. Seawater, brackish water, or tap water exceeding safety standards must not be poured into the bag-type electric hot water bag.
5. When charging, first insert the plug into the socket on the water-filled electric hot water bag, then connect the power supply. Never hold the electric hot water bag in your arms while charging to prevent electric shock.
6. If the bag-type electric hot water bag noticeably inflates while charging, it indicates residual air inside. First, disconnect the power, then unplug the bag, remove the air vent at the water inlet, and purge the air until water overflows from the inlet.
7. Do not puncture or subject the bag-type electric hot water bag to heavy pressure, as this may cause leakage or electrical leakage!
