1. Introduction and Overview
This manual provides detailed instructions for the installation, operation, and maintenance of the WareLight Aries G4 UFO LED High Bay Light. This fixture is designed for commercial and industrial applications requiring efficient and powerful illumination, such as warehouses, storage facilities, and garages.
The Aries G4 UFO LED High Bay Light features selectable wattage and color temperature (CCT), a 3-in-1 optic for adjustable beam angles, and a durable design for long-term performance.
2. Safety Information
WARNING: Risk of electric shock. Installation should be performed by a qualified electrician in accordance with all applicable national and local electrical codes.
- Disconnect power at the circuit breaker before installation or servicing.
- Ensure the supply voltage is compatible with the fixture's operating voltage (120-277V).
- Do not handle live wires.
- Wear appropriate personal protective equipment (PPE) during installation.
- Ensure the fixture is securely mounted to prevent falling.
- Do not look directly into the LED light source when illuminated.
3. Package Contents
Verify that all components are present before beginning installation:
- WareLight Aries G4 UFO LED High Bay Light Fixture
- Mounting Hook
- Instruction Manual (this document)

Image: The WareLight Aries G4 UFO LED High Bay Light, showing the main fixture with the integrated hanging hook at the top.
4. Product Features
The WareLight Aries G4 UFO LED High Bay Light offers several advanced features for versatile and efficient lighting:
- Wattage Selectable: Choose between 150W, 200W, or 240W to adjust brightness and energy consumption.
- CCT Selectable: Select color temperatures of 3000K (Warm White), 4000K (Neutral White), or 5000K (Daylight White) to suit environmental needs.
- 3-in-1 Optic: Adjustable beam angles (60°, 90°, 110°) to optimize light distribution for various ceiling heights and coverage areas.
- High Lumen Output: Up to 38,400 lumens at 240W for powerful illumination.
- 0-10V Dimming: Compatible with 0-10V dimming systems for adjustable light levels.
- Long Lifespan: Rated for over 50,000 hours of operation.
- Wide Voltage Range: Operates on 120-277V AC.
- High CRI: Color Rendering Index of 80+ for accurate color perception.
- Durable Construction: Metal and Polyvinyl Chloride materials with a Matte Black finish.
- Certifications: UL Wet Listed and DLC Premium Listed for safety and energy efficiency.

Image: An infographic highlighting key features such as DLC, UL, IP65 ratings, 3-in-1 beam angle, CRI 80, 50,000-hour lifespan, 120-277V voltage, selectable wattages (150W, 200W, 240W), selectable CCT (3000K, 4000K, 5000K), and a 5-year warranty.

Image: A diagram pointing out features like wattage and CCT selectable switches, the 3-in-1 optic, and an integrated socket for optical microwave and PIR occupancy/daylight sensors.
5. Setup and Installation
This fixture is designed for hanging hook mounting. Ensure the mounting surface or structure can support the weight of the fixture (approximately 8.03 pounds).
5.1 Pre-Installation Steps
- Power Disconnection: Turn off power at the main circuit breaker before starting any electrical work.
- Unpack: Carefully remove the fixture from its packaging and inspect for any damage.
- Select Wattage and CCT: Locate the selectable switches on the fixture. Adjust the wattage (150W/200W/240W) and CCT (3000K/4000K/5000K) settings according to your lighting requirements before installation. These settings are typically found on the top or side of the fixture.
5.2 Mounting the Fixture
- Attach the provided hanging hook securely to a suitable mounting point on the ceiling or support structure. Ensure the mounting point is rated to hold the fixture's weight.
- Carefully lift the high bay light and hang it onto the installed hook.

Image: A detailed view of the robust hanging hook mechanism on the top of the high bay light, ready for installation.
5.3 Electrical Connection
- Connect the fixture's electrical wires to the building's power supply wires. Follow standard electrical wiring practices:
- Black wire to Line (L)
- White wire to Neutral (N)
- Green/Yellow wire to Ground (G)
- If using 0-10V dimming, connect the purple wire to the dimming positive (+) and the gray wire to the dimming negative (-). Cap off dimming wires if not used.
- Ensure all connections are secure and insulated with wire nuts or appropriate connectors.
5.4 Beam Angle Adjustment
The fixture features a 3-in-1 optic allowing adjustment of the beam angle. This adjustment is typically done by rotating or repositioning internal lenses or reflectors. Refer to the specific markings on the optic for 60°, 90°, or 110° settings. This adjustment should be performed before final installation or by a qualified technician.
6. Operating Instructions
Once installed and wired, restore power at the circuit breaker. The light will illuminate according to the pre-selected wattage and CCT settings.
- Power On/Off: Control the light using the wall switch or circuit breaker connected to the fixture.
- Dimming: If connected to a 0-10V dimming system, use the compatible dimmer switch to adjust the light output.
- Control Method: The product specifications mention both "App" and "Push Button" control. If an app control feature is available, refer to the manufacturer's website for specific app download and pairing instructions. For push-button control, this typically refers to integrated switches for CCT/wattage selection or external compatible controllers.
7. Maintenance
The WareLight Aries G4 UFO LED High Bay Light requires minimal maintenance due to its long-life LED components.
- Cleaning: Periodically clean the exterior of the fixture with a soft, dry, or slightly damp cloth. Do not use abrasive cleaners or solvents. Ensure power is disconnected before cleaning.
- Inspection: Regularly inspect the fixture and wiring for any signs of damage or loose connections. Address any issues promptly.
- LEDs: The integrated LED light source is designed for 50,000 hours of operation and is not user-replaceable.
8. Troubleshooting
If the fixture is not operating correctly, refer to the following troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | No power supply; Loose wiring; Faulty switch/breaker. | Check circuit breaker and wall switch. Verify all electrical connections are secure. Consult a qualified electrician if issues persist. |
| Light flickers or dims unexpectedly. | Unstable power supply; Incompatible dimmer; Loose wiring. | Ensure stable power. Verify dimmer compatibility (0-10V). Check wiring connections. |
| Incorrect light output (too bright/dim, wrong CCT). | Incorrect wattage/CCT selection. | Verify the wattage and CCT selectable switches are set to the desired positions. Adjust if necessary (with power off). |
If troubleshooting steps do not resolve the issue, contact WareLight customer support or a qualified electrician.
9. Specifications
| Brand | WareLight |
| Model Number | WL-IUFO-200W-50K-DM010 |
| Wattage Selectable | 150W / 200W / 240W |
| Lumen Output (Max) | 38,400 Lumens (at 240W) |
| CCT Selectable | 3000K / 4000K / 5000K |
| Voltage | 120-277V AC |
| Dimming | 0-10V Dimming |
| CRI | >80 |
| Beam Angle | 3-in-1 Optic (60°/90°/110°) |
| Lifespan | 50,000 Hours |
| Material | Metal, Polyvinyl Chloride |
| Finish | Matte Black |
| Product Dimensions | 12.8"L x 12.8"W x 5.39"H |
| Item Weight | 8.03 Pounds |
| Mounting Type | Hanging hook |
| Indoor/Outdoor Usage | Indoor use only |
| Certifications | UL Wet Listed, DLC Premium Listed |

Image: A diagram illustrating the dimensions of the high bay light: 12.8 inches in diameter and 5.39 inches in height.
10. Warranty and Support
The WareLight Aries G4 UFO LED High Bay Light comes with a 5-year manufacturer and seller combination warranty.
For technical support, warranty claims, or further assistance, please contact WareLight customer service. Refer to your purchase documentation for specific contact details or visit the official WareLight website.
11. Application Examples
The WareLight Aries G4 UFO LED High Bay Light is suitable for a variety of indoor commercial and industrial settings, including:
- Warehouses
- Factories
- Gymnasiums
- Retail Stores with high ceilings
- Garages and workshops

Image: A collage showing the high bay light installed in different environments such as a factory, a gymnasium, an arched storage building, and a large empty warehouse, demonstrating its versatile applications.