1. Introduction
The OttLite LED Cone Desk Lamp (Model 286SV9) is designed to provide bright, natural daylight illumination for various tasks. Its flexible neck allows for precise light positioning, making it suitable for reading, crafting, and general desk use. This lamp features energy-efficient LEDs that are rated to last up to 40,000 hours, reducing eyestrain and enhancing visibility of details and colors.

Figure 1: The OttLite LED Cone Desk Lamp, showcasing its design and typical use environment.
2. Safety Information
- Read all instructions before using the lamp.
- Do not operate the lamp with a damaged cord or plug. If damaged, contact the manufacturer for repair or replacement.
- Keep the lamp away from water or other liquids. Do not immerse in water.
- This lamp is for indoor use only.
- Do not attempt to modify or disassemble the lamp. There are no user-serviceable parts inside.
- Ensure the lamp is placed on a stable, flat surface to prevent tipping.
- Unplug the lamp from the power outlet before cleaning or when not in use for extended periods.
3. Package Contents
Verify that all components are present in the package:
- 1 x OttLite LED Cone Desk Lamp (Model 286SV9)
- 1 x Power Adapter
4. Setup Instructions
- Unpack the Lamp: Carefully remove all components from the packaging. Retain packaging for future storage or transport.
- Position the Lamp: Place the lamp on a stable, flat surface where you intend to use it. Ensure the sturdy cone-shaped base is fully supported.
- Connect Power: Insert the power adapter plug into the lamp's power input port, typically located at the back of the base. Then, plug the power adapter into a standard electrical outlet.
- Adjust the Flexible Neck: The lamp features a flexible neck. Gently bend and position the lamp head to direct the light as needed. The neck is designed to hold its position once adjusted.

Figure 2: Key features of the lamp, including the flexible neck and on/off switch.

Figure 3: The flexible neck allows the lamp to extend and be positioned for optimal lighting.
5. Operating Instructions
- Turning On/Off: Locate the on/off switch on the power cord. Press the switch to turn the lamp on. Press it again to turn the lamp off.
- Adjusting Light Direction: Use the flexible neck to direct the light beam precisely where it is needed. The neck can be bent and twisted to achieve various angles and heights.
- Brightness: This lamp provides one brightness level with a maximum output of 340 lumens, optimized for clear visibility and reduced eyestrain.

Figure 4: The lamp provides a maximum output of 340 lumens, and its flexible neck allows for precise light positioning.

Figure 5: The lamp's natural daylight LEDs ensure colors are shown with incredible accuracy.
6. Maintenance
- Cleaning: Ensure the lamp is unplugged before cleaning. Wipe the lamp with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the finish.
- LED Lifespan: The integrated LEDs are rated to last up to 40,000 hours under normal use, providing long-lasting illumination without the need for bulb replacement.
- Bulb Replacement: The LEDs in this lamp are integrated and not designed to be replaced by the user.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not turn on. | Power cord not properly connected or no power from outlet. | Ensure the power adapter is securely plugged into both the lamp and a working electrical outlet. Test the outlet with another device. |
| Light flickers. | Loose connection or power supply issue. | Check all connections. If flickering persists, try a different outlet. If the issue continues, contact customer support. |
| Lamp is unstable. | Uneven surface or improper placement. | Place the lamp on a flat, level, and sturdy surface. Ensure the entire base is supported. |
8. Specifications
- Model Number: 286SV9
- Brand: OttLite
- Color: Silver
- Light Source Type: LED
- Brightness: 340 Lumens (Maximum Output)
- Wattage: 4.8 watts
- Height (Adjustable): 12.5 to 20.5 inches (31.8 cm to 52 cm)
- Base Diameter: 4 inches (10.2 cm)
- Product Dimensions: 7"D x 8.35"W x 32"H (fully extended)
- Item Weight: 1.6 Pounds
- Material: Metal, Plastic
- Finish Type: Glossy Finish
- Switch Type: On-cord switch
- Indoor/Outdoor Usage: Indoor
9. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your product or visit the official OttLite website. You may also contact OttLite customer service directly for assistance with product issues or inquiries.
OttLite Technologies Contact: Please refer to the contact details provided on the product packaging or the official OttLite website.







