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# What is the safest way to use my cordless Dolphin Liberty robotic pool cleaner?

Remove the robotic pool cleaner from the pool before allowing people to enter the pool.

When examining the robotic pool cleaner, make sure the robotic pool cleaner is turned **OFF**.

Ensure that children do not attempt to access the robotic pool cleaner during operation.

Keep the robotic pool cleaner out of the reach of children or persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction.

Operator should keep hands away from driving belt mechanism.

Position the battery charger at least **3.5 m (12 ft)** from the pool edge during operation.

For continuous protection against possible electric shock, place the battery charger at least **11 cm (4 in)** above ground.

Always make sure that nothing obstructs the robotic pool cleaner and the battery charger while placed in charging.

When lifting the robotic pool cleaner, take care to prevent back injury.

Do not use the robotic pool cleaner if you have added liquid flocculant or any other clarifier to the pool water.

These substances obstruct and damage the robot filters.