Bell+Howell 9959
Bell+Howell 7 LED Color Changing Humidifier with Aroma Diffuser 3.8L User Manual
Model: 9959
1. Rhagymadrodd
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.

Delwedd 2: Dros benview 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. Cyfarwyddiadau Diogelwch Pwysig
To reduce the risk of electric shock, injury, or fire, always follow these basic safety precautions:
- Darllenwch yr holl gyfarwyddiadau cyn defnyddio'r lleithydd.
- Rhowch y lleithydd bob amser ar arwyneb cadarn, gwastad, gwrth-ddŵr o leiaf 12 modfedd (30 cm) i ffwrdd o waliau ac offer.
- Do not place the humidifier on carpet, near heat sources, or in direct sunlight.
- Datgysylltwch y lleithydd o'r soced pŵer cyn ei lenwi, ei lanhau neu ei symud.
- Peidiwch â throchi’r uned sylfaen mewn dŵr neu hylifau eraill.
- Cadwch y lleithydd allan o gyrraedd plant ac anifeiliaid anwes.
- 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.
- Peidiwch â rhwystro'r allfa niwl.
- 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. Cydrannau Cynnyrch
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.
- Tanc Dŵr: Yn dal hyd at 3.8 litr o ddŵr.
- Dangosydd Pŵer: Yn goleuo pan fydd yr uned ymlaen.
- Golau LED: Provides 7 color-changing illumination.
- Hambwrdd Tryledwr Arogl: For adding essential oils.
- Mist Control Knob: Adjusts mist output from OFF to MAX.
4. Cyfarwyddiadau Gosod
Follow these steps to set up your humidifier for first use:
- Dadbacio: Tynnwch y lleithydd yn ofalus o'i becynnu. Cadwch y pecynnu ar gyfer storio neu gludo yn y dyfodol.
- Lleoliad: Rhowch y lleithydd ar arwyneb gwastad, sefydlog a gwrth-ddŵr. Gwnewch yn siŵr ei fod o leiaf 12 modfedd (30 cm) i ffwrdd o waliau, dodrefn a dyfeisiau electronig.
- Llenwch y tanc dŵr:
- Tynnwch y tanc dŵr o'r sylfaen.
- 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.
- Rhowch y tanc dŵr wedi'i lenwi yn ôl ar y gwaelod, gan sicrhau ei fod wedi'i osod yn gywir.
- Pwer Cysylltu: Plygiwch y llinyn pŵer i mewn i soced trydan safonol. Bydd y golau dangosydd pŵer yn goleuo.
5. Cyfarwyddiadau Gweithredu
Ar ôl ei sefydlu, mae gweithredu'ch lleithydd yn syml:
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 ODDI AR, 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.
- Tynnwch yr hambwrdd allan.
- Add a few drops of your favorite essential oil onto the aroma pad inside the tray. Do not overfill.
- Llithro'r hambwrdd yn ôl i'r uned.
- 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. Gofal a Chynnal a Chadw
Regular cleaning is essential for optimal performance and hygiene. Always unplug the unit before cleaning.
6.1. Cynnal a Chadw Dyddiol
- Empty the water tank and base reservoir daily.
- Rinse the water tank and base reservoir with fresh water.
- Sychwch y tu allan i'r uned gyda meddal, damp brethyn.
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.
- Tynnwch y plwg y lleithydd.
- Tynnwch y tanc dŵr a gwagiwch unrhyw ddŵr sy'n weddill.
- Pour 1 cup (250ml) of undiluted white vinegar into the water tank and into the base reservoir, specifically over the ultrasonic disc.
- Gadewch iddo socian am 20-30 munud.
- 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.
- Sychwch yr holl arwynebau'n sych.
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. Storio
When storing the humidifier, ensure all parts are clean and dry. Store in a cool, dry place.
7. Canllaw Datrys Problemau
Cyn cysylltu â chymorth, cyfeiriwch at y problemau a'r atebion cyffredin canlynol:
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Dim niwl neu ychydig iawn o niwl | Lefel dŵr isel Mineral buildup on ultrasonic disc Unit not plugged in or power off | Ail-lenwi tanc dŵr Clean the ultrasonic disc as per maintenance instructions Ensure power cord is securely plugged in and mist control knob is turned ON |
| Llwch gwyn o amgylch lleithydd | Defnyddio dŵr caled | Use distilled or demineralized water. Clean unit regularly. |
| Arogl anarferol | Arogl uned newydd Dŵr neu danc budr | Run for a few hours with fresh water Empty and clean the water tank and base thoroughly |
| Dŵr yn gollwng o'r uned | Cap tanc dŵr heb ei sicrhau Tanc dŵr heb ei osod yn gywir | 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. manylebau
| Brand | Bell+Howell |
| Enw Model | Lleithydd Cool Mist |
| Rhif Model yr Eitem | 9959 |
| Cynhwysedd Dŵr | 3.8 Liters (approximately 1 Gallon) |
| Modd Gweithredu | Niwl Cŵl Ultrasonic |
| Nodweddion Arbennig | Auto Shut Off, 7-Color LED Night Light, Quiet Operation, Aroma Diffuser |
| Pwysau Eitem | 3.75 Bunt |
| Dimensiynau Cynnyrch | 9.06 x 8.9 x 12.91 modfedd |
| Math o Ystafell | Ystafell Wely, Ystafell Fyw |
| UPC | 080313099595 |
9. Gwybodaeth Gwarant
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. Cefnogaeth i Gwsmeriaid
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 websafle ar gyfer adnoddau cymorth.
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