Based on your choices, it seems like the error originates in the Power Supply unit.
Enter your Email and the Dolphin’s serial number so we can offer you a new one. If your Dolphin is under warranty, the power supply will be sent out free of charge.
(10 digits, letters and numbers only)
Where do I find my Dolphin’s serial number?
On the back of the folder, included in the robot's packaging
On the side of the packaging