1. Introduction
Thank you for choosing the Bell+Howell 7 LED Color Changing Humidifier with Aroma Diffuser. This ultrasonic cool mist humidifier is designed to enhance your indoor environment by adding moisture to the air, providing a gentle night light, and allowing for aroma diffusion. Please read this manual thoroughly before use to ensure proper operation and maintenance.
Image 1: The Bell+Howell 7 LED Color Changing Humidifier, showcasing its sleek design and vibrant LED lighting.
This humidifier features a 3.8-liter capacity, offering extended operation. It includes a built-in 7-color LED night light and an aroma diffuser tray for use with essential oils. The unit is designed for quiet operation and includes an automatic shut-off feature for safety.
Image 2: An overview of the humidifier's key features, including its one-gallon capacity, 24-hour run time, seven color changes, aroma diffuser, gentle night light, and automatic shut-off.
2. Important Safety Instructions
To reduce the risk of electric shock, injury, or fire, always follow these basic safety precautions:
- Read all instructions before operating the humidifier.
- Always place the humidifier on a firm, flat, waterproof surface at least 12 inches (30 cm) away from walls and appliances.
- Do not place the humidifier on carpet, near heat sources, or in direct sunlight.
- Unplug the humidifier from the power outlet before filling, cleaning, or moving it.
- Do not immerse the base unit in water or other liquids.
- Keep the humidifier out of reach of children and pets.
- Use only clean, cool tap water. Distilled or demineralized water is recommended to prevent mineral buildup and white dust.
- Do not add essential oils directly into the water tank. Use the designated aroma diffuser tray.
- Do not block the mist outlet.
- If the humidifier is damaged, do not operate it. Contact customer support.
- The humidifier features an automatic shut-off when the water level is low, but it is still important to monitor water levels.
3. Product Components
Familiarize yourself with the parts of your Bell+Howell humidifier:
Image 3: A diagram labeling the key components of the humidifier, including the Mist Vent 360° Nozzle, Water Tank, Power Indicator, LED Light, Aroma Diffuser Tray, and Mist Control Knob.
- Mist Vent 360° Nozzle: Rotates to direct mist.
- Water Tank: Holds up to 3.8 liters of water.
- Power Indicator: Illuminates when the unit is on.
- LED Light: Provides 7 color-changing illumination.
- Aroma Diffuser Tray: For adding essential oils.
- Mist Control Knob: Adjusts mist output from OFF to MAX.
4. Setup Instructions
Follow these steps to set up your humidifier for first use:
- Unpack: Carefully remove the humidifier from its packaging. Retain packaging for future storage or transport.
- Placement: Place the humidifier on a flat, stable, and waterproof surface. Ensure it is at least 12 inches (30 cm) away from walls, furniture, and electronic devices.
- Fill Water Tank:
- Remove the water tank from the base.
- Unscrew the tank cap at the bottom of the water tank.
- Fill the tank with clean, cool tap water. Distilled or demineralized water is recommended to minimize mineral buildup. Do not fill with hot water.
- Securely screw the tank cap back on.
- Place the filled water tank back onto the base, ensuring it is seated correctly.
- Connect Power: Plug the power cord into a standard electrical outlet. The power indicator light will illuminate.
5. Operating Instructions
Once set up, operating your humidifier is straightforward:
5.1. Power On/Off and Mist Control
- To turn the humidifier ON, rotate the Mist Control Knob clockwise from the "OFF" position.
- Continue rotating the knob clockwise to adjust the mist output from minimum to maximum.
- To turn the humidifier OFF, rotate the Mist Control Knob counter-clockwise until it clicks into the "OFF" position.
5.2. LED Color Changing Light
The humidifier features a built-in 7-color LED light that automatically cycles through colors when the unit is operating. This provides a gentle ambient light.
Image 4: Multiple Bell+Howell humidifiers displaying the range of 7 color-changing LED lights, providing a visual of the ambient lighting feature.
Note: The LED light cannot be turned off independently while the humidifier is in operation. It will remain on as long as the unit is producing mist.
5.3. Aroma Diffuser Function
To use the aroma diffuser:
- Locate the aroma diffuser tray on the side of the base unit.
- Pull out the tray.
- Add a few drops of your favorite essential oil onto the aroma pad inside the tray. Do not overfill.
- Slide the tray back into the unit.
- The aroma will diffuse with the mist.
- To change scents, replace the aroma pad or clean it thoroughly.
Image 5: The Bell+Howell humidifier in use, highlighting the aroma diffuser feature with mist and a gentle blue light, suggesting the integration of essential oils.
6. Care and Maintenance
Regular cleaning is essential for optimal performance and hygiene. Always unplug the unit before cleaning.
6.1. Daily Maintenance
- Empty the water tank and base reservoir daily.
- Rinse the water tank and base reservoir with fresh water.
- Wipe the exterior of the unit with a soft, damp cloth.
6.2. Weekly Cleaning (Mineral Buildup Removal)
Mineral deposits (white dust) can accumulate on the ultrasonic disc and in the water tank. Clean weekly to ensure efficient operation.
- Unplug the humidifier.
- Remove the water tank and empty any remaining water.
- Pour 1 cup (250ml) of undiluted white vinegar into the water tank and into the base reservoir, specifically over the ultrasonic disc.
- Let it soak for 20-30 minutes.
- Use a soft brush (not metal) to gently clean the ultrasonic disc and the inside of the tank.
- Rinse the water tank and base reservoir thoroughly with clean water until the smell of vinegar is gone.
- Wipe all surfaces dry.
6.3. Aroma Pad Maintenance
- Remove the aroma pad from the tray.
- If reusing the same scent, simply add more essential oil.
- To change scents or clean, hand wash the pad with mild soap and water, rinse thoroughly, and let it air dry completely before reuse. Replace pads when they become stiff or discolored.
6.4. Storage
When storing the humidifier, ensure all parts are clean and dry. Store in a cool, dry place.
7. Troubleshooting Guide
Before contacting support, please refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or very little mist | Low water level Mineral buildup on ultrasonic disc Unit not plugged in or power off | Refill water tank Clean the ultrasonic disc as per maintenance instructions Ensure power cord is securely plugged in and mist control knob is turned ON |
| White dust around humidifier | Hard water used | Use distilled or demineralized water. Clean unit regularly. |
| Unusual odor | New unit odor Dirty water or tank | Run for a few hours with fresh water Empty and clean the water tank and base thoroughly |
| Water leaking from unit | Water tank cap not secured Water tank not seated correctly | Ensure tank cap is tightly screwed on Remove and re-seat the water tank firmly onto the base |
| LED light does not turn off | This model does not have an independent LED light control. | The LED light is designed to operate whenever the humidifier is on. It cannot be turned off separately. |
8. Specifications
| Brand | Bell+Howell |
| Model Name | Cool Mist Humidifier |
| Item Model Number | 9959 |
| Water Capacity | 3.8 Liters (approximately 1 Gallon) |
| Operation Mode | Ultrasonic Cool Mist |
| Special Features | Auto Shut Off, 7-Color LED Night Light, Quiet Operation, Aroma Diffuser |
| Item Weight | 3.75 Pounds |
| Product Dimensions | 9.06 x 8.9 x 12.91 inches |
| Room Type | Bedroom, Living Room |
| UPC | 080313099595 |
9. Warranty Information
No specific warranty information is provided in the product details. For warranty inquiries, please refer to the product packaging or contact the retailer where the product was purchased. Keep your proof of purchase for any warranty claims.
10. Customer Support
If you have any questions or require further assistance with your Bell+Howell humidifier, please contact the retailer from whom you purchased the product or visit the official Bell+Howell website for support resources.
