Jabsco 43670-0003
Jabsco 43670-0003 Search Light Control User Manual
Model: 43670-0003 | Brand: Jabsco
1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of the Jabsco 43670-0003 Round Control for Search Light. Please read this manual thoroughly before attempting to install or operate the unit to ensure safe and efficient use.
2. Safety Information
No specific safety warnings are applicable beyond general electrical safety practices. Always ensure power is disconnected before installation or maintenance. Consult a qualified marine electrician for complex installations.
3. Product Overview
The Jabsco 43670-0003 is a round control unit designed for operating marine search lights. It features a multi-directional joystick for precise light positioning and toggle switches for additional functions.

Figure 3.1: Jabsco 43670-0003 Round Search Light Control Unit. This image displays the circular control panel with a central joystick for directional control and two rectangular toggle switches on either side. A smaller, round toggle switch is located at the bottom, labeled 'S' and 'F'.
Key Features:
- Multi-directional joystick for search light movement.
- Toggle switches for specific light functions (e.g., Spot/Flood).
- Compact round design for easy panel mounting.
Package Contents:
- 1 x Jabsco 43670-0003 Search Light Control Unit
- Mounting hardware (typically included, verify upon unboxing)
- Instruction manual (this document)
4. Specifications
| Attribute | Value |
|---|---|
| Brand Name | Jabsco |
| Model Name | Jabsco 43670-0003 |
| Part Number | 43670-0003 |
| Item Package Dimensions (L x W x H) | 5.08 x 4.65 x 4.49 inches (12.9 x 11.8 x 11.4 cm) |
| Item Dimensions (L x W x H) | 4.5 x 5 x 4.5 inches (11.4 x 12.7 x 11.4 cm) |
| Package Weight | 0.3 Kilograms (0.66 lbs) |
| Item Weight | 0.55 Pounds (0.25 kg) |
| Color | Black |
| Material | Blend |
| Suggested Users | Boats |
5. Installation
Proper installation is crucial for the functionality and longevity of your search light control. If you are not familiar with marine electrical systems, it is recommended to seek professional assistance.
5.1 Pre-Installation Checklist:
- Ensure the boat's power supply is completely disconnected at the battery.
- Verify you have all necessary tools (drill, hole saw, screwdrivers, wire strippers, crimpers, multimeter).
- Confirm the mounting location is suitable, providing adequate space behind the panel for wiring and access.
- Ensure the control unit is compatible with your existing search light system.
5.2 Mounting the Control Unit:
- Choose a flat, secure surface on your helm or control panel.
- Using the provided template (if applicable) or the unit's dimensions, mark the cutout area for the control unit.
- Carefully cut the opening using an appropriate hole saw or jigsaw. Ensure the hole is clean and free of burrs.
- Insert the control unit into the cutout.
- Secure the unit using the supplied mounting screws or fasteners. Do not overtighten.
5.3 Wiring Connections:
Refer to your search light's specific wiring diagram and the control unit's wiring instructions (typically found on the unit itself or in a separate diagram). General wiring principles include:
- Power Supply: Connect the control unit to a fused 12V or 24V DC power source, as specified by your search light system. Ensure the fuse rating is appropriate for the total current draw.
- Ground Connection: Connect the ground wire from the control unit to a reliable common ground point on your vessel.
- Control Wires: Connect the directional and function wires from the control unit to the corresponding inputs on your search light. These typically control horizontal (pan), vertical (tilt), and light functions (on/off, spot/flood).
- Fuses: The control unit itself may contain internal fuses (e.g., two 10A fuses as mentioned in customer feedback). Verify these are correctly installed and rated.
After all connections are made, double-check all wiring for correct polarity and secure connections before restoring power.
6. Operation
Once installed and powered, the Jabsco 43670-0003 control unit allows for intuitive operation of your search light.
6.1 Basic Control Functions:
- Joystick Control: The central joystick controls the direction of the search light beam.
- Move the joystick forward/backward to control the vertical (tilt) movement of the light.
- Move the joystick left/right to control the horizontal (pan) movement of the light.
- Diagonal movements will combine pan and tilt.
- Function Switches: The two rectangular toggle switches on either side of the joystick, and the smaller round switch at the bottom, are typically used for specific light functions.
- The smaller round switch labeled 'S' and 'F' likely controls Spot and Flood beam patterns, or perhaps Slow and Fast movement speeds. Toggle this switch to select the desired mode.
- The larger rectangular switches may control power ON/OFF, or other auxiliary functions depending on your search light model.
Familiarize yourself with the specific functions of your search light in conjunction with this control unit by testing each switch and joystick movement in a safe environment.
7. Maintenance
Regular maintenance ensures the longevity and reliable performance of your Jabsco search light control unit.
- Cleaning: Periodically wipe down the control panel with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the finish or labels.
- Inspection: Annually inspect all wiring connections for corrosion, looseness, or damage. Ensure all screws are snug.
- Fuse Check: If the unit experiences intermittent power or functionality issues, check the internal fuses (if accessible) and any inline fuses in the power supply circuit. Replace with fuses of the correct rating only.
- Environmental Protection: While designed for marine environments, protect the unit from direct, prolonged exposure to harsh weather conditions when not in use, if possible.
8. Troubleshooting
This section provides solutions to common issues you might encounter with your search light control unit.
| Problem | Possible Cause & Solution |
|---|---|
| Control unit has no power / Search light does not respond. |
|
| Search light moves erratically or not at all in one direction. |
|
| Function switches (S/F, etc.) do not work. |
|
If troubleshooting steps do not resolve the issue, contact Jabsco customer support or a qualified marine technician.
9. Warranty and Support
9.1 Warranty Information:
Specific warranty terms and conditions for the Jabsco 43670-0003 control unit are provided by the manufacturer at the time of purchase. Please retain your proof of purchase for warranty claims. For detailed warranty information, refer to the documentation included with your product or visit the official Jabsco website.
9.2 Customer Support:
For technical assistance, replacement parts, or further inquiries, please contact Jabsco customer support. You can often find contact information on the official Jabsco website or through their brand store.
Visit the official Jabsco store for more information: Jabsco Brand Store
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