Controls
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Manual Leveling LED Control

Lectrotab's Manual Leveling LED control incorporates features requested by boat owners to provide a user-friendly control for a more enjoyable boating experience.

  • Single button touch control
  • Automatic tab position return
  • Sleek bezel design
  • Microprocessor based trim tab control with LED tab position indicators
  • Single button press to move both tabs up or down simultaneously
  • Rubber overlay with a sleek bezel design
  • Automatic return to last tab position if ignition key is turned off and back on again
  • Completely sealed, completely waterproof and will not deteriorate in sunlight
  • Automatic tab retraction and calibration with key or accessory switch off
  • Easy upgrade from rocker switch style control or Oval control
  • No external power module required for one actuator per tab system
  • LED tab position indicators dim automatically in darkness and brighten in sunlight
  • Adjustable programming features located on back of specification sheet
  • Operates on 12 or 24 volt dc systems
FEATURES
SPECIFICATIONS
Model Number Display Color Number of Stations/Actuators Overall Width Overall Height / Thickness Mounting Hole Cutout (Diameter) DC Voltage Fuse Size Power Input (1 Actuator per Tab) Fuse Size Terminal 7(Must Connect)
MLC-1 Black Single Station/1 Actuator/tab(2 tab system) 3.15"/80mm 3.0"/77mm-.437"/11mm 2"/50mm 12/24 12vdc = 15 or 20 amp
24 vdc = 10 amp		 1 to 2 amp
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MLC-1 WIRING and DIMENSIONS
MLC-1 PROGRAMMING
  Program Mode Sequence  
Setting Enter Change Setting Change Setting Value Setting Value Default Program Details
(1L) Auto Retract Press Bow Down and Bow Up 4 sec. Press/Release Port Bow Side Down Press/Release Stbd Bow Down R1 = Standard
R2 = Last Tab Set		 R1 R1=Standard Auto Retract
R2=Return to last tab position
before key switch off
(2L) Actuator Stroke Time Press Bow Down and Bow Up 4 sec. Press/Release Port Bow Side Down Press/Release Stbd Bow Down R1=4sec,
R2=5sec., R3=6s,
R4=7s, R5=8s
 R5 Change setting value to match actuator stroke time to fully deploy
(3L) Swap LED tracking Press Bow Down and Bow Up 4 sec. Press/Release Port Bow Side Down Press/Release Stbd Bow Down R1 = LEDs track tab
position
R2 = LEDs track
button press
R1 R1=LEDs track angle of tab
position
R2=LEDs track same side as
button being pressed
  • Before entering program mode, 12vdc or 24vdc must be applied to MLC terminals 1, 2 and 7 (see wiring)
  • Press and hold Bow Down (top) button and Bow Up (bottom) button for 4 seconds to enter program mode
  • LED L1 (top left LED) will begin flashing and LED R1 (top right LED) will be lit constantly
  • Press and release the Port Side Down (left) button to cycle through the three settings under "Setting"
  • Press and release the Starboard Side Down (right) button to change the "Setting Value"
  • Press and hold Bow Down (top) button and Bow Up (bottom) button for 4 seconds to exit and save newvalue
Enter, Adjust and Exit Program Mode: