Introduction
Thank you for choosing the Feit Electric T9 4-Pin LED Tube Light. This product is designed to provide efficient, long-lasting, and color-changing illumination. This manual provides important information regarding the installation, operation, and maintenance of your new LED tube light. Please read it thoroughly before installation and keep it for future reference.
Safety Information
WARNING: To avoid electric shock, always turn off the power at the circuit breaker before installing or servicing this product.
- Ensure the power supply is disconnected before installation.
- This product is intended for indoor use only.
- Do not disassemble or modify the LED tube light. There are no user-serviceable parts inside.
- Handle the product with care to avoid damage.
- Ensure the fixture is compatible with a T9 4-pin LED tube light.
Package Contents
Verify that your package contains the following item:
- 1 x Feit Electric T9 4-Pin LED Tube Light Color Changing 32 Watt Equivalence
Setup and Installation
Follow these steps to properly install your Feit Electric T9 4-Pin LED Tube Light:
- Turn off Power: Locate the circuit breaker controlling the light fixture and turn off the power. Confirm the power is off by attempting to turn on the light switch.
- Remove Existing Bulb: Carefully remove the old fluorescent tube light from the fixture. Allow it to cool if it was recently in use.
- Insert LED Tube Light: Align the 4-pin base of the Feit Electric LED tube light with the socket in the fixture. Gently push and twist (if necessary, depending on fixture type) until the bulb is securely seated. Do not force the bulb into the socket.
- Restore Power: Once the LED tube light is securely installed, restore power at the circuit breaker.
- Test Light: Turn on the light switch to ensure the new LED tube light functions correctly.

Image showing the Feit Electric T9 4-Pin LED Tube Light, highlighting its circular shape and 4-pin base for installation.
Operating Instructions
Your Feit Electric T9 LED Tube Light features color-changing capabilities (3CCT). This allows you to select from different color temperatures to suit your preference or mood. The color temperature is typically changed by cycling the power switch:
- Turn On: Flip the light switch to the 'ON' position. The light will illuminate in its default color temperature.
- Change Color Temperature: To cycle through the available color temperatures (e.g., Soft White, Bright White, Daylight), quickly turn the light switch 'OFF' and then 'ON' again. Each power cycle will advance to the next color temperature.
- Select Desired Color: Continue cycling the power until your desired color temperature is displayed. The light will remember the last selected color temperature when turned off for more than a few seconds.
Maintenance
The Feit Electric T9 LED Tube Light requires minimal maintenance. Follow these guidelines to ensure optimal performance and longevity:
- Cleaning: Ensure the power is off before cleaning. Use a soft, dry cloth to wipe the surface of the LED tube light. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the product.
- Inspection: Periodically inspect the light for any signs of damage or loose connections. If any issues are found, turn off the power and consult a qualified electrician.
- Storage: If storing the product, keep it in its original packaging in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
If you encounter issues with your Feit Electric T9 LED Tube Light, refer to the following common problems and solutions:
- Light Does Not Turn On:
- Check if the power switch is in the 'ON' position.
- Verify that the circuit breaker is not tripped.
- Ensure the LED tube light is securely seated in the fixture's socket.
- Confirm that the fixture itself is receiving power.
- Light Flickers:
- Ensure the LED tube light is fully inserted into the socket.
- Check for loose wiring in the fixture (consult a qualified electrician if unsure).
- Verify that the fixture is compatible with LED tube lights.
- Color Changing Function Not Working:
- Ensure you are cycling the power switch 'OFF' and 'ON' quickly enough to trigger the color change.
- If the issue persists, try turning off power at the circuit breaker for a few minutes, then restore and retest.
If these steps do not resolve the issue, please contact customer support.
Specifications
| Model Name | FC12/3CCT/LED |
| Type | T9 4-Pin LED Tube Light |
| Wattage Equivalence | 32 Watt |
| Material | Plastic |
| Item Dimensions (LxWxH) | 1.5 x 12.2 x 12.2 inches |
| Package Weight | 0.36 Kilograms |
| Color Changing | Yes (3 Color Temperatures) |
Warranty
This Feit Electric product is covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official Feit Electric website. Please retain your proof of purchase for warranty claims.
Support
For technical assistance, troubleshooting, or further information about your Feit Electric T9 4-Pin LED Tube Light, please visit the Feit Electric website or contact their customer support:
- Website: www.feit.com
- Customer Service: Refer to the website for contact numbers or email support.





