1. Introduction
Thank you for choosing the LORDEM 7.9" Tri-Head Grow Light. This manual provides essential information for the safe and efficient operation of your new grow light. Please read it thoroughly before use and retain it for future reference.
This grow light is designed to provide full-spectrum illumination for indoor plants, supporting all growth stages from seedling to flowering. It features a tri-head design, adjustable stand, auto-timer, multiple dimmable levels, and lighting modes to cater to various plant needs.
2. Package Contents
Verify that all components are present and in good condition upon unpacking.
- 1 x Tri-Head Grow Light with Timer
- 1 x Adapter
- 1 x Tripod Stand
- 1 x User Manual (this document)
Image: All components included in the LORDEM Tri-Head Grow Light package.
3. Specifications
| Feature | Specification |
|---|---|
| Model Number | HL-0304 |
| Light Head Diameter | 7.9 inches (19.8 cm) |
| Number of Light Heads | 3 |
| LED Quantity (Total) | 108 x 3 LEDs (324 total) |
| LED Spectrum | Full Spectrum (Cold White, Warm White, Red, Blue) |
| Timer Settings | 3H / 6H / 12H (Auto On/Off Cycle) |
| Dimmable Levels | 6 (10%, 20%, 40%, 60%, 80%, 100%) |
| Lighting Modes | 1 Light On / 2 Lights On / 3 Lights On |
| Adjustable Height | 24.4" to 67" (62 cm to 170 cm) |
| Gooseneck | 360° Flexible |
| Power Source | Corded Electric |
| Voltage | 120 Volts |
| Wattage | 57 Watts (Actual), 180 Watts (Incandescent Equivalent) |
| Material | Aluminum, Metal |
| Item Weight | 1.81 Kilograms |
Image: Detailed breakdown of the full spectrum LED configuration.
4. Setup Instructions
- Assemble the Tripod Stand:
Unfold the tripod legs and ensure they are stable on a flat surface. Adjust the height of the stand to your desired level by loosening the locking clips, extending the poles, and then securing the clips. The height is adjustable from 24.4 inches to 67 inches.
Image: Adjustable height mechanism and 360° flexible gooseneck.
- Attach the Grow Light Head:
Carefully attach the tri-head grow light unit to the top of the tripod stand. Ensure it is securely fastened.
- Connect Power:
Plug the adapter into the grow light's power input, then plug the adapter into a standard 120V AC power outlet.
- Position the Lights:
Utilize the 360° flexible goosenecks to position each of the three light heads to optimally illuminate your plants. Adjust the height of the stand as needed to maintain an appropriate distance from the plant canopy.
5. Operating Instructions
The LORDEM Grow Light features an inline controller for easy operation.
Image: Inline controller for the grow light.
5.1. Power On/Off
- Press the Power Button to turn the light ON or OFF.
5.2. Timer Settings
The grow light features a cycle timing function. Once set, the light will automatically turn on and off at the same time every day.
- Press the Timer Button to cycle through the timer options: 3H (3 hours), 6H (6 hours), or 12H (12 hours).
- The selected timer duration will be indicated by an LED on the controller.
Image: Timer settings for automatic operation.
5.3. Lighting Modes
You can control the number of active light heads.
- Press the Mode Button to switch between modes:
- One light head on
- Two light heads on
- Three light heads on
5.4. Dimmable Levels
Adjust the brightness to suit your plants' specific needs at different growth stages.
- Press the Brightness Up (+) Button to increase brightness.
- Press the Brightness Down (-) Button to decrease brightness.
- There are 6 dimmable levels: 10%, 20%, 40%, 60%, 80%, and 100%.
Image: Visual representation of the 6 dimmable brightness levels.
6. Maintenance
- Cleaning: Ensure the grow light is unplugged before cleaning. Use a soft, dry cloth to wipe down the light heads and stand. Do not use abrasive cleaners or immerse any part of the unit in water.
- Storage: If storing the grow light for an extended period, disassemble it and store it in its original packaging in a cool, dry place.
- LED Longevity: The LEDs are designed for a long lifespan. Avoid frequently turning the unit on and off, as this can reduce LED life.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | No power connection. | Check if the adapter is securely plugged into the wall outlet and the grow light. Ensure the outlet is functional. |
| Timer function not working. | Timer not set correctly. | Press the Timer button to select 3H, 6H, or 12H. The light will cycle daily from the moment it is set. |
| Lights are too dim or too bright. | Incorrect brightness level selected. | Use the Brightness Up (+) or Down (-) buttons to adjust to one of the 6 dimmable levels. |
| Only one or two light heads are on. | Incorrect lighting mode selected. | Press the Mode button to cycle through the options (one, two, or three light heads on). |
| Stand is unstable. | Tripod legs not fully extended or locked. | Ensure the tripod legs are fully spread and the height adjustment clips are securely locked. Place on a flat, stable surface. |
8. Warranty and Support
LORDEM provides a 12-month warranty and a 30-day money-back guarantee for this product. Additionally, a one-year quality guarantee is offered.
For any questions, concerns, or warranty claims, please contact LORDEM customer support through the retailer where the product was purchased or visit the official LORDEM store online.
Online Store: LORDEM Official Store