We advise you to check that the power cable is properly plugged into the Power Supply Unit.

We also recommend you to check that the electrical outlet that the Dolphin uses is working properly by plugging another device into it.

If this test is not conclusive, check your circuit breaker and/or try another outlet. If your circuit breaker has blown, we advise you to check the fuse and change it of necessary.

If your circuit breaker blows again, your power supply may be defective and you might need to perform further diagnosis at an authorised Maytronics repairer.

Please contact us for further assistance.