1. Safety Instructions
Please read all safety instructions carefully before using the humidifier to prevent injury or damage.
- Always unplug the humidifier from the power outlet before cleaning, refilling, or performing any maintenance.
- Do not immerse the humidifier base, power cord, or plug in water or other liquids.
- Keep the humidifier out of reach of children and pets.
- Place the humidifier on a firm, flat, waterproof surface at least 12 inches (30 cm) away from walls and appliances.
- Do not block the mist outlet or air intake vents.
- Use only clean, cool tap water or distilled water. Do not use hot water.
- Do not add essential oils directly into the water tank. Use the designated aroma tray.
- If the humidifier emits an unusual smell or sound, or if it stops working, unplug it immediately and contact customer support.
2. Product Overview
The YOKEKON KC-MH-K63 humidifier is designed to provide efficient and comfortable humidification for large rooms and whole-house environments.
2.1 Components
- Humidifier Unit
- Extension Tube
- Remote Control
- User Manual
2.2 Key Features
- Large Capacity: 5.8 Gallons (22 Liters) water tank for up to 36 hours of continuous operation.
- Wide Coverage: Effectively humidifies areas up to 2500 sq.ft.
- Ultrasonic Cool Mist: Produces fine, cool mist for comfortable air.
- Flame Ambient Light: Unique flame effect for enhanced ambiance.
- Adjustable Humidity Control: Set desired humidity levels from 40% to 90%.
- 3 Mist Levels: Low, Medium, High mist output settings.
- Quiet Operation: Operates below 38dB for minimal disturbance.
- Night Light: Independently controllable night light.
- Aroma Diffuser: Built-in tray for essential oils.
- Auto Shut-off: Automatically turns off when water level is low.
- Timer Function: 1-12 hour timer for scheduled operation.
- Top-Fill Design: Easy and convenient water refilling.
- Removable Tank: Simplifies cleaning and maintenance.
- Convenient Mobility: Equipped with smooth-rolling wheels for easy movement.
- Remote Control & Digital Display: User-friendly control options.

3. Setup
3.1 Unpacking
Carefully remove all packaging materials and ensure all components are present. Retain packaging for future storage or transport.
3.2 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. For optimal mist distribution, consider using the included extension tube.

3.3 Initial Water Fill
- Ensure the humidifier is unplugged.
- Remove the top cover.
- Fill the water tank directly from the top opening with clean, cool tap water or distilled water. Do not exceed the 'MAX' fill line.
- Replace the top cover securely.

4. Operating Instructions
After initial setup, plug the humidifier into a standard 120V AC outlet.
4.1 Power On/Off
Press the Power button on the control panel or remote control to turn the humidifier on or off.
4.2 Mist Level Adjustment
Press the Mist Level button to cycle through Low, Medium, and High mist output settings. The current setting will be displayed on the digital screen.

4.3 Humidity Control (Auto Mode)
Press the Humidity button to set your desired humidity level between 40% and 90% Relative Humidity (RH). The humidifier will automatically adjust mist output to maintain this level.

4.4 Night Light and Flame Effect
Press the Light button to turn the night light on or off. The flame ambient light can be activated or deactivated independently. Refer to the control panel icons for specific light functions.

Video 4.1: Humidifier Features Overview. This video demonstrates the various operational features of the YOKEKON humidifier, including mist output, night light, and flame effect.
4.5 Sleep Mode
Activate Sleep Mode for quiet operation and dimmed display lights, ideal for nighttime use. Press the Sleep Mode button to toggle this feature.
4.6 Timer Function
Press the Timer button to set the humidifier to operate for a specific duration (1-12 hours). The unit will automatically turn off once the set time expires.
4.7 Aroma Diffuser
Locate the aroma tray on the side of the humidifier. Add a few drops of your preferred essential oil onto the aroma pad. Do not add essential oils directly into the water tank.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your humidifier.
5.1 Water Refilling
The humidifier features a convenient top-fill design. Simply remove the top cover and pour water directly into the tank. The water level window indicates the current water volume.
5.2 Cleaning
Unplug the humidifier before cleaning. The removable tank and wide opening facilitate easy access for cleaning. Regularly clean the water tank and base to prevent mineral buildup and mold growth. Use a soft cloth and mild detergent. Rinse thoroughly.
5.3 Storage
If storing the humidifier for an extended period, ensure it is thoroughly cleaned and dried. Store in a cool, dry place away from direct sunlight.
6. Troubleshooting
Refer to the table below for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or low mist output | Low water level Mineral buildup on atomizers Mist outlet blocked | Refill water tank Clean atomizers and water tank Ensure mist outlet is clear |
| Humidifier is leaking | Water tank not properly seated Overfilled water tank Damaged tank or seal | Ensure tank is correctly positioned Do not overfill past 'MAX' line Contact customer support if damaged |
| Unusual noise | Unit not on a flat surface Foreign object in water tank Fan obstruction | Place on a stable, flat surface Check and remove any foreign objects Contact customer support |
| Display not working or flickering | Power issue Internal malfunction | Check power connection Unplug and plug back in; if issue persists, contact support |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | YOKEKON |
| Model Name | KC-MH-K63 |
| Capacity | 5.8 Gallons (22 Liters) |
| Coverage Area | Up to 2500 Square Feet |
| Max Runtime | 36 Hours |
| Operation Mode | Ultrasonic Cool Mist |
| Noise Level | Below 38dB |
| Humidity Control Range | 40% - 90% RH |
| Mist Levels | 3 (Low, Medium, High) |
| Power Source | AC 120 Volts |
| Wattage | 85 Watts |
| Control Method | Remote, Touch |
| Item Dimensions (D x W x H) | 9.72"D x 9.72"W x 22.44"H |
| Item Weight | 9.7 Pounds |
| Material | Plastic |
8. Warranty and Support
YOKEKON stands behind the quality of its products.
- 12-Month Replacement: The product is eligible for replacement within 12 months of purchase.
- Lifetime After-Sales Service: Enjoy lifetime after-sales service and technical support.
- 24/7 Support: Contact our customer support team for assistance at any time.
For warranty claims or technical assistance, please refer to the contact information provided in your product packaging or visit the official YOKEKON website.



