Important Safety Information
Read all instructions carefully before installing or using the Philips 24675-1 fluorescent lamp. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- WARNING: Risk of electric shock. Disconnect power before installation or servicing.
- Ensure the lamp is compatible with your fixture's ballast and voltage requirements (50 Volts).
- Do not use with dimmers unless specifically rated for fluorescent lamps and compatible with the ballast.
- Handle lamps carefully. Avoid dropping or subjecting them to impact.
- Dispose of fluorescent lamps according to local regulations, as they contain mercury.
- Do not operate in wet locations or where directly exposed to water.
Setup and Installation
This section provides instructions for safely installing your Philips 24675-1 fluorescent lamp.
Required Tools and Materials:
- Philips 24675-1 Fluorescent Lamp
- Compatible fluorescent fixture
- Stepladder (if necessary)
- Safety gloves and eye protection
Installation Steps:
- Step 1: Disconnect Power. Locate the circuit breaker or fuse box that controls the power to the light fixture. Turn off the power completely. Verify power is off using a voltage tester if available.
- Step 2: Remove Old Lamp (if applicable). If replacing an existing lamp, carefully twist the old fluorescent tube 90 degrees and gently pull it out of the lampholders. Dispose of the old lamp properly.
- Step 3: Insert New Lamp. Align the pins on both ends of the Philips 24675-1 fluorescent lamp with the slots in the lampholders of your fixture. Gently push the lamp into the lampholders until the pins are fully seated.
- Step 4: Rotate Lamp. Once seated, rotate the lamp 90 degrees until it locks securely into place. Ensure both ends are firmly connected and the lamp is stable.
- Step 5: Restore Power. Once the lamp is securely installed, restore power to the fixture from the circuit breaker or fuse box.
- Step 6: Test Operation. Turn on the light switch to confirm the lamp illuminates.

Figure 1: Philips 24675-1 40W Fluorescent Lamp. This image shows the tubular shape and standard pins of the fluorescent lamp, ready for installation into a compatible fixture.
Operating Instructions
The Philips 24675-1 fluorescent lamp is designed for straightforward operation within a compatible fixture.
- Power On/Off: Use the wall switch or fixture switch to turn the lamp on or off.
- Warm-up Time: Fluorescent lamps may require a brief warm-up period (a few seconds) to reach full brightness, especially in colder environments.
- Normal Operation: The lamp will provide consistent illumination once fully warmed up.
Note: Frequent switching on and off can reduce the lifespan of fluorescent lamps. For optimal longevity, avoid rapid cycling.
Maintenance
Proper maintenance ensures optimal performance and extends the life of your Philips 24675-1 fluorescent lamp.
- Cleaning: Ensure power is off before cleaning. Gently wipe the lamp with a soft, dry, lint-free cloth. Do not use liquid cleaners or abrasive materials.
- Inspection: Periodically inspect the lamp and fixture for any signs of damage, loose connections, or discoloration. If any issues are found, disconnect power and consult a qualified electrician.
- Replacement: Replace the lamp when it reaches the end of its average rated life (2000 hours) or if it begins to flicker excessively, dims significantly, or fails to illuminate.
- Disposal: Fluorescent lamps contain small amounts of mercury. Do not dispose of them in regular household trash. Consult your local waste management authority for proper recycling or disposal procedures.
Troubleshooting
If you experience issues with your Philips 24675-1 fluorescent lamp, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not light up. |
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| Lamp flickers or hums. |
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| Reduced brightness. |
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Product Specifications
Detailed technical specifications for the Philips 24675-1 40W Fluorescent Lamp.
- Model Number: 24675-1
- Brand: Philips
- Light Type: Fluorescent
- Wattage: 40 Watts
- Voltage: 50 Volts
- Shape: Tubular (T)
- Brightness: 140 Lumens
- Color Temperature: 2700 Kelvin
- Color Rendering Index (CRI): 80
- Average Life: 2000 hours
- Product Dimensions: 1.75 x 1.75 x 24.5 inches
- Item Weight: 6.4 ounces
- Specific Uses: Lamp
Warranty and Support
For warranty information or technical support regarding your Philips 24675-1 fluorescent lamp, please refer to the official Philips website or contact their customer service directly.
Note: Warranty terms and conditions may vary by region and retailer. Keep your purchase receipt for warranty claims.





