Support answer · Use & Maintenance
How do I get started with my Dolphin Liberty?
Short answer: Charge your Dolphin Liberty until all three battery bars are solid green, then press the power button for less than 4 seconds and place it in the pool.
Based on Maytronics support, updated 2025-06-11, rewritten by Poolbots' pool experts. Applies to 2 models.
The answer
What to know.
These setup instructions apply to Dolphin Liberty 200 and Dolphin Liberty 300.

Unpack your robot and take off all plastic wrapping before you begin.
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Step 1: Connect the charger to power Connect the charger to a wall outlet.
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Step 2: Connect the robot Attach the charger to your robot.
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Step 3: Uncover the power button Remove the protective sticker from the power button.
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Step 4: Fully charge the battery Allow up to 6 hours for charging. Wait until all three battery indicator bars are solid green.
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Step 5: Unplug the charger Once the battery is fully charged, unplug the charger.
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Step 6: Activate the robot To activate your robot, press its power button for less than 4 seconds.
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Step 7: Put the robot in the pool Place your robot in the pool so it can begin cleaning.
Charging tips
- Choose a shaded charging spot where the temperature is within 41°F–95°F. Staying in the shade and within this temperature range helps extend battery life and improve performance.
- The battery indicator flashes during charging. As the charge increases, it advances to the next level and flashes there. Charging is complete when all three bars stay solid green.
Eco Mode
What is the Eco Mode and how do I set the Eco Mode? for guidance on setting and using Eco Mode on your Dolphin Liberty.
Source: Maytronics support. Same steps and facts, rewritten for clarity; the videos and illustrations are Maytronics' own.
By model
This answer on your robot.
Maytronics tags this answer for the 2 models below.
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