If you are having problems with your Dolphin Liberty 200 Pool Cleaner, you are not alone. Many Dolphin Liberty 200 owners experience issues with their pool cleaner from time to time, and it can be frustrating to deal with these problems.
Robot’s Battery LEDs are blinking in a special pattern (central LED
– then right and left LEDs). The issue occurred while the robot was connected to the charger
In case the robot feels hot to the touch: charge the robot in a shaded location or when the temperature is low, for example: overnight / indoors.
In case the robot feels cold to the touch: try charging the robot in a warmer location.
The Power Unit doesn’t show any LEDs at all
Try connecting the charger to a different power outlet.
Make sure that the charger LED is on.
The Power Button LED is red
Try disconnecting the charger from the Power Unit and
connecting it back a few times.
Check whether an object is blocking the connection between the charger and the Power Unit.
The charging process stops, and the Power Button LED is blinking red for a short period of time
Make sure that the charger is connected properly.
Check whether an object is blocking the connection between the charger and the Power Unit.
Charging progress is stuck: one of the battery LEDs is blinking and
doesn’t switch to the steady light after a long period of time
Check that the charger LED turns on.
Make sure that the charger is connected properly.
Check whether an object is blocking the connection between the charger and the Power Unit.
Charge overnight in a cooler location.
The Dolphin Liberty battery is not full after charging
Cause
Solution
The robot’s battery discharges while the robot is turned off
Fully charge the robot (until all battery LEDs are steady green), make sure that the robot is turned off. Do not start the cleaning process. Check the battery status after 2 days. If the battery charge level is significantly lower – contact Customer Care.
The Dolphin Liberty Red LED light appears above the power button
Cause
Solution
Make sure there’s nothing stuck in the tracks or brushes. Clean the filter and make sure it’s not clogged. Disconnect and reconnect the charger 3 times.
The Dolphin Liberty will not start the cleaning cycle. The Power Button LED is red
Cause
Solution
The charging process works properly The robot finishes a 90-minute cleaning cycle During the Eco mode and Cycle Selector, the robot will climb the walls even if configured otherwise
The robot will not respond to Click-UpTM properly – will start the cleaning cycle instead of waiting at the wateline
Contact Customer Care: wecare@maytronics.com
The charger is connected to the robot
Disconnect the charger and press on the robot’s power button to operate.
The charger is disconnected from the robot. The charging process works properly
Troubleshooting a Dolphin Liberty 200 Pool Cleaner
Share your Dolphin Liberty 200 Pool Cleaner Problems, issues , tips, ideas, and frustrations with other owners.
James Watters
My Dolphin when plugged in to charge it goes to charged [red] then to fully charged [green] after ten minutes other times it goes to fault [yellow]
I have disconnected the battery and reconnected it many times and it works sometimes.
My Dolphin when plugged in to charge it goes to charged [red] then to fully charged [green] after ten minutes other times it goes to fault [yellow]
I have disconnected the battery and reconnected it many times and it works sometimes.