1. Introduction
The SevenStars LC001-H COB Par Lighting unit is a professional-grade stage light designed for various applications including weddings, small concerts, discos, parties, clubs, and camping. It features a 100W super bright COB (Chip-on-Board) LED with dual warm and cool white color temperatures, offering high luminous efficiency and a Color Rendering Index (CRI) of 90 or higher. With an optical angle of 60°, it provides effective lighting for areas ranging from 6 to 10 meters.
Image 1.1: The SevenStars LC001-H COB Par Light, a versatile stage lighting unit.
2. Safety Information
- Electrical Safety: Ensure the power supply matches the unit's requirements (110 Volts, 0.9 Amps). Always connect to a grounded outlet. Disconnect power before cleaning or servicing.
- Heat Management: The unit generates heat during operation. Do not block ventilation openings. Allow sufficient space around the unit for proper airflow.
- Installation: Install the unit securely using the provided dual mounting brackets. Ensure it is mounted on a stable surface or truss capable of supporting its weight (5 pounds).
- Eye Protection: Do not stare directly into the light source when it is active, as the high brightness (10000 Lux) can cause eye strain or damage.
- Indoor Use: This product is primarily designed for indoor use. Avoid exposure to moisture or extreme environmental conditions.
- Maintenance: Refer to the Maintenance section for proper cleaning and care. Do not attempt to open the unit or perform repairs yourself, as this may void the warranty and pose electrical hazards.
3. Package Contents
Please check the package contents upon receipt to ensure all items are present and undamaged:
- 1 x SevenStars LC001-H COB Par Light
- 1 x Power Cable (Corded Electric)
- 2 x Mounting Brackets
- Mounting Screws
- User Manual (this document)
4. Setup
4.1 Mounting the Light
- Unpack the COB Par Light and all accessories from the packaging.
- Attach the dual mounting brackets to the sides of the light unit using the provided screws. The brackets allow for versatile positioning:
- Floor Stand: Position the light on a flat surface using the brackets as a stable base.
- Wall Mount: Securely attach the brackets to a wall using appropriate fasteners (not included) that can support the unit's weight.
- Truss/Ceiling Mount: Use compatible clamps (not included) to attach the brackets to a lighting truss or ceiling structure. Ensure the mounting point is robust.
- Adjust the angle of the light by loosening the knobs on the side of the brackets, tilting the unit to the desired position, and then tightening the knobs firmly.
4.2 Power Connection
- Connect the provided power cable to the "Input" port on the rear panel of the light.
- Plug the other end of the power cable into a standard 110V AC power outlet.
- For daisy-chaining multiple units, connect the "Output" port of the first light to the "Input" port of the next light using appropriate DMX cables (not included).
Image 4.1: Illustrates the daisy-chainable power and XLR cable connections for multiple units.
Image 4.2: Rear panel showing Input, Output, Menu, Up, Down, and Enter buttons.
5. Operating Instructions
The SevenStars LC001-H offers two primary control modes: DMX 512 and Master-Slave.
5.1 Control Panel Overview
The control panel on the rear of the unit features a digital display and four buttons: Menu, Up, Down, and Enter. These buttons are used to navigate through settings and select operating modes.
5.2 DMX 512 Mode
For professional control, connect the light to a DMX controller (not included) using XLR cables. The unit supports 2 or 4 DMX channels. Refer to your DMX controller's manual for specific programming instructions.
- Connect the DMX output of your controller to the DMX input of the first light.
- Connect the DMX output of the first light to the DMX input of the next light in the chain.
- Set the DMX address for each light using the control panel. Ensure each light has a unique address if you wish to control them independently.
5.3 Master-Slave Mode
In Master-Slave mode, multiple lights can synchronize their operation without a DMX controller. One unit acts as the "Master" and controls all other "Slave" units.
- Connect the DMX output of the desired Master unit to the DMX input of the first Slave unit.
- Continue connecting the DMX output of each Slave unit to the DMX input of the next, forming a chain.
- Set the Master unit to Master mode via its control panel.
- Set all other units in the chain to Slave mode via their control panels.
- The Slave units will now mirror the operations of the Master unit.
Image 5.1: Multiple lights operating in Master-Slave mode.
5.4 Color Temperature Control
The LC001-H features dual warm white and cool white LEDs, allowing for precise color temperature adjustments. This is ideal for achieving desired lighting effects and accurate color rendering (CRI >= 90).
Image 5.2: Demonstrates the warm white, cold white, and combined warm+cold white light output.
Image 5.3: Highlights the high CRI and pure color temperature capabilities of the COB LED.
5.5 Beam Angle and Coverage
The unit has an optical angle of 60°, providing a wide wash effect suitable for various stage sizes. The lighting range can extend from 6 to 10 meters, depending on the desired intensity and ambient light conditions.
Image 5.4: Detailed dimensions and beam angle diagram for optimal placement.
5.6 Application Examples
The SevenStars LC001-H is versatile and can be used as a project light for outer walls, indoor local lighting, advertisements, and landscapes. Its primary use is as a professional stage light for events.
Image 5.5: Examples of the light in use for stage performances.
Image 5.6: Diverse applications including weddings, parties, clubs, and camping.
5.7 Official Product Videos
COB Stage Lighting - Dual Warm & Cool Color Temperatures
Video 5.7.1: This video demonstrates the dual warm and cool white color temperature capabilities of the SevenStars COB Par Light, showcasing its versatility in creating different lighting moods.
Stage Lights DJ lights LED par lights
Video 5.7.2: This video provides an overview of the SevenStars DJ lights and LED par lights, highlighting their features and applications in various stage and event settings.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your SevenStars COB Par Light.
- Cleaning: Periodically clean the lens and exterior casing with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the unit is unplugged before cleaning.
- Cooling Fan: The unit has a built-in cooling fan to maintain optimal operating temperature and extend LED lifespan (up to 100,000 hours). Ensure the fan vents are clear of dust and debris. Do not obstruct the fan.
- Storage: When not in use for extended periods, store the light in a dry, dust-free environment.
- Inspection: Regularly inspect power cables and DMX cables for any signs of damage. Replace damaged cables immediately.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | No power supply; faulty cable; unit malfunction. | Check power connection and outlet. Try a different power cable. If still no power, contact customer support. |
| Light dims or shuts off unexpectedly. | Overheating (fan not working); unstable power supply. | Ensure fan vents are clear. Check power supply stability. If fan is not operating, contact customer support. |
| No DMX control. | Incorrect DMX address; faulty DMX cable; incorrect mode setting. | Verify DMX address settings. Check DMX cable connections. Ensure unit is in DMX mode. |
| Master-Slave synchronization issues. | Incorrect mode setting (Master/Slave); faulty DMX cable. | Confirm one unit is Master and others are Slave. Check DMX cable connections between units. |
| Fan is excessively loud. | Normal operation at high intensity; fan obstruction; faulty fan. | Some fan noise is normal. Ensure no obstructions. If noise is abnormal, contact customer support. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | LC001--H-SS |
| Brand | Seven Stars |
| Light Source Type | COB LED (Warm White & Cool White) |
| Wattage | 100 Watts |
| Brightness | 10000 Lux |
| Color Temperature | Adjustable (Warm White to Cool White, 5600 Kelvin nominal) |
| Color Rendering Index (CRI) | ≥ 90 |
| Beam Angle | 60 Degrees |
| Control Modes | DMX 512 (2/4 Channel), Master-Slave |
| Power Source | Corded Electric |
| Voltage | 110 Volts |
| Amperage | 0.9 Amps |
| Material | Aluminum |
| Color | Black |
| Item Weight | 5 Pounds |
| Product Dimensions | 11.69"L x 9.33"W x 9.04"H |
| Lifespan | Approx. 100,000 hours (LED source) |
| Mounting Type | Wall Mount, Floor Stand |
9. Warranty & Support
9.1 Warranty Information
Seven Stars products are designed for durability and performance. For specific warranty details regarding your LC001-H COB Par Light, please refer to the warranty card included with your purchase or visit the official Seven Stars website. Typically, products come with a manufacturer's warranty covering defects in materials and workmanship from the date of purchase.
9.2 Customer Support
If you encounter any issues with your product, require technical assistance, or have questions not covered in this manual, please contact Seven Stars customer support. Our team is dedicated to providing reliable service and support.
- Online Support: Visit the Seven Stars Store on Amazon for FAQs and additional resources.
- Email Support: Refer to your product packaging or warranty card for the dedicated customer service email address.
- Phone Support: Contact numbers may be available on the official Seven Stars website or product documentation.
When contacting support, please have your product model number (LC001--H-SS) and purchase date ready to expedite the service process.