Section 4

Ballast Tanks

The tanks increase the wake for wakeboarding, making your Nautique the most versatile watersports tow package in the world.

Ballast Tank Control Switches

Press the button for the ballast tank you choose to fill or drain.

To fill: Press and release quickly; the LED will illuminate and the pump will begin to fill the tank. Press the button again to stop the pump. Use the tank gauge to measure the level of water in the tank.

If you continue to fill the tank beyond its capacity, the excess water will expel from the tank vent. The pump will continue to operate for approximately 10 minutes if the pump is left in the fill mode, then shut off.

To drain: Press and hold the button until the LED begins to flash and the pump will begin to drain the tank. Press the button again to stop the pump.

The pump will stop pumping when the tank sensor senses the “No Water Level” in the tank. The LED will continue to flash for approximately 10 minutes unless the button is pressed again.

CORC208A

Ballast Control Gauges

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Nautique 90490 manual Ballast Tanks, Ballast Tank Control Switches, Ballast Control Gauges