Lectrotab ALC-1 Automatic Leveling Trim Tab Control

The Lectrotab ALC-1 Automatic Leveling Control adds automatic trim management to compatible Lectrotab systems so the boat can maintain a more consistent running attitude without constant manual tab corrections. A microprocessor monitors the boat’s position and commands the tabs as loading, speed, and water conditions change.

Automatic leveling is especially useful when passengers move around the boat or fuel and gear create changing side-to-side loads. The controller can make coordinated corrections while still allowing the operator to take manual control when a specific trim setting is preferred for acceleration, cruising, or rough water.

The ALC-1 is a control upgrade rather than a complete trim-tab system and must be paired with compatible Lectrotab actuators, tabs, wiring, and power. Proper calibration after installation is important because the controller needs a correct reference attitude before it can make useful automatic adjustments. More options in our trim tabs and trim systems.

• Automatic control responds as the boat’s attitude changes during normal operation.
• The controller can correct list as weight moves around the vessel.
• The operator can still make direct adjustments when a particular trim setting is desired.
• The microprocessor controller integrates with supported electric trim-tab hardware.