The battery system indicates that batteries are almost empty, what should you do? Easy! Fully charge the batteries first. Then see if the flashing light near the batteries (Blincky) flashes green or red.

Green flashing light:
All right, go sailing!

Red flashing light:
Fluid level too low.

What should you do?

  1. Connect the supplied pressure vessel. This contains demineralized water;
  2. Pump pressure vessel to pressure;
  3. Continue until the pressure vessel stops on its own and the floats are on top.