1. Introduction
This manual provides essential information for the safe and efficient operation of your lightmaXX VEGA Theater PAR 50 Theater Spotlight. Please read this manual thoroughly before installation and use, and retain it for future reference.
2. Safety Instructions
To ensure safe operation, observe all warnings and precautions listed below:
- Always connect the unit to a grounded power outlet.
- Do not expose the device to rain or moisture.
- Ensure adequate ventilation to prevent overheating.
- Do not open the housing; refer all servicing to qualified personnel.
- Avoid direct eye exposure to the light source.
- Disconnect from power before cleaning or servicing.
3. Package Contents
Verify that all components are present upon unpacking:
- lightmaXX VEGA Theater PAR 50 Theater Spotlight
- Barn Doors (pre-installed or separate)
- Power Cable
- User Manual (this document)
4. Product Overview
The lightmaXX VEGA Theater PAR 50 is a powerful theater spotlight featuring a 50 Watt COB LED (warm white) and integrated barn doors for precise light shaping. It is designed for professional stage and theater lighting applications.

Figure 1: Front view of the lightmaXX VEGA Theater PAR 50 with barn doors open, showcasing the COB LED light source.

Figure 2: Angled view of the lightmaXX VEGA Theater PAR 50, demonstrating the adjustable barn doors for light control.

Figure 3: Rear panel detailing the DMX 512 signal input/output, power input (AC90-240V), and control buttons (MENU, UP, DOWN, ENTER) with digital display.
5. Setup
5.1 Mounting
The VEGA Theater PAR 50 can be mounted using its adjustable bracket. Ensure the mounting surface or truss is capable of supporting the fixture's weight. Use appropriate clamps and safety cables (not included) for secure installation.
- Attach a suitable clamp to the mounting bracket.
- Secure the fixture to a truss or mounting bar.
- Always use a safety cable, attaching it to the designated safety point on the fixture.
- Adjust the tilt angle using the side knobs on the bracket.
5.2 Power Connection
Connect the supplied power cable to the power input on the rear panel of the fixture and then to a grounded AC90-240V, 50/60Hz power outlet.
5.3 DMX Connection (Optional)
For DMX control, connect a DMX controller to the DMX IN port using a 3-pin XLR cable. If linking multiple units, connect the DMX OUT of the first unit to the DMX IN of the next, and so on.

Figure 4: Detailed view of the DMX IN/OUT ports and the digital display with control buttons for menu navigation.
6. Operating Instructions
6.1 Control Panel Overview
The rear panel features a digital display and four control buttons:
- MENU: Accesses the main menu or cycles through menu options.
- UP: Increases values or navigates upwards through menu options.
- DOWN: Decreases values or navigates downwards through menu options.
- ENTER: Confirms selections or enters sub-menus.
6.2 DMX Addressing
To control the fixture via DMX, set a unique DMX start address for each unit. Consult your DMX controller manual for channel assignments.
- Press the MENU button until the DMX address setting appears on the display.
- Use the UP and DOWN buttons to adjust the DMX address (001-512).
- Press ENTER to confirm the address.
6.3 Standalone Operation
The VEGA Theater PAR 50 can operate in standalone mode without a DMX controller. Specific modes (e.g., static dimmer, sound-activated) can be selected via the control panel. Refer to the display for available options.
6.4 Barn Door Adjustment
The integrated barn doors allow for precise shaping of the light beam. Adjust each flap individually to control spill and focus the light where needed.

Figure 5: The light fixture with barn doors fully closed, demonstrating maximum light containment.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your fixture.
7.1 Cleaning
- Disconnect the fixture from power before cleaning.
- Use a soft, lint-free cloth to wipe the exterior.
- For optical components, use a specialized lens cleaner and cloth to avoid scratches.
- Do not use abrasive cleaners or solvents.
7.2 Fan and Ventilation
Periodically check the ventilation openings and cooling fan for dust accumulation. Use compressed air to gently clear any blockages. Ensure proper airflow around the fixture during operation.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fixture does not power on. | No power supply; faulty cable. | Check power connection and outlet. Test with a different power cable. |
| No light output. | Dimmer at zero; DMX signal issue; internal fault. | Increase dimmer level. Check DMX connections and address. If problem persists, contact support. |
| Fixture not responding to DMX. | Incorrect DMX address; faulty DMX cable; DMX controller issue. | Verify DMX address. Test DMX cable. Check DMX controller output. |
| Overheating. | Blocked ventilation; insufficient airflow. | Ensure ventilation openings are clear. Provide adequate space around the fixture. |
9. Specifications
| Feature | Detail |
|---|---|
| Model | VEGA Theater PAR 50 |
| Light Source | 50 Watt COB LED (Warm White) |
| Power Input | AC90-240V, 50/60Hz |
| Control Modes | DMX 512, Standalone |
| DMX Channels | (Specific channels depend on mode, refer to DMX chart in full manual) |
| Dimensions | 39.5 x 28 x 26 cm (approx.) |
| Manufacturer | lightmaXX |
| Manufacturer Reference | LIG0016937-000 |
10. Warranty and Support
10.1 Warranty Information
This product is covered by the standard manufacturer's warranty. Please retain your proof of purchase for any warranty claims. For specific warranty terms and conditions, refer to the documentation provided at the time of purchase or contact your retailer.
10.2 Technical Support
If you encounter issues not covered in the troubleshooting section, or require further assistance, please contact your authorized lightmaXX dealer or the manufacturer's support team. Provide your product model and serial number when seeking support.
Manufacturer: lightmaXX





