1. Important Safety Instructions
Please read and understand all instructions before using this humidifier. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always place the humidifier on a firm, flat, water-resistant surface away from direct sunlight and heat sources.
- Do not place the humidifier near furniture or appliances that are sensitive to water.
- Use only clean, distilled, or purified water. Avoid using hard water to prevent mineral buildup.
- Do not add essential oils directly into the water tank. Use the designated aromatherapy box.
- Unplug the humidifier before filling, cleaning, or moving it.
- Do not block the mist outlet or air intake.
- Keep out of reach of children and pets.
- If the humidifier is not working properly, do not attempt to repair it yourself. Contact customer support.
- Ensure the voltage matches the product's requirements.
- Do not immerse the base unit in water or other liquids.
2. Product Overview
Familiarize yourself with the components of your CONOPU OZJ21S07 Humidifier.

Figure 2.1: Front view of the CONOPU OZJ21S07 Humidifier, showing the control panel and mist outlet.
Key Features:
- 6-Liter Water Tank Capacity: Allows for up to 60 hours of continuous operation on a single fill.
- Top-Fill Design: Easy and convenient water refilling directly from the top or by removing the top cover.
- Adjustable Humidity Modes: Offers 8 humidity modes (55% to 90%) and three mist levels (low, medium, high) for customized comfort.
- Smart Control & Real-time Display: Intelligent humidity control with real-time humidity display.
- 24-Hour Timer: Set the humidifier to automatically turn off after a specified duration (2-24 hours).
- Aromatherapy Function: Integrated aromatherapy box for adding essential oils to diffuse fragrance.
- Silent Operation: Designed for quiet performance, ideal for bedrooms and nurseries (approx. 15dB).
- Automatic Shut-off: Safety feature that turns off the humidifier when water level is low or the tank is removed.
- 360° Rotatable Double Spout: Allows for flexible mist direction.
- LED Night Light: Ambient colored light strips at the bottom.
3. Setup and First Use
- Unpacking: Carefully remove the humidifier from its packaging.
- Remove Pearl Cotton: Before first use, locate and remove the pearl cotton from the bottom of the water tank. This is crucial for proper steam output.

Figure 3.1: Illustration showing top-fill methods and the note to remove the sponge/pearl cotton from the base before first use.
- Placement: Place the humidifier on a flat, stable surface. Ensure it is at least 6 inches (15 cm) away from walls and furniture.
- Filling the Water Tank:
- Top-Fill Method: Pour clean water directly into the top opening of the humidifier.
- Tank Removal Method: Remove the top cover, then lift the water tank using its integrated handle. Fill the tank under a faucet. Replace the tank and top cover securely.

Figure 3.2: The integrated handle on the water tank for easy carrying and refilling.
- Do not exceed the MAX water level indicator.
- It is recommended to use filtered, purified, or distilled water to prevent mineral buildup and extend the humidifier's lifespan. Avoid hard water.
- Power Connection: Plug the power cord into a suitable electrical outlet.
4. Operating Instructions
Your humidifier features an intuitive touch control panel.

Figure 4.1: The touch control panel for operating the humidifier.
Control Panel Functions:
- Power Button (Power Icon): Press to turn the humidifier ON/OFF.
- Mist Level Button (Mist Icon): Cycle through three mist output levels: Low, Medium, High.

Figure 4.2: The three adjustable mist output modes.
- Humidity Setting Button (Humidity Icon): Press to set your desired humidity level from 55% to 90% (in 5% increments). The humidifier will automatically maintain this level. Default is 75%. The display shows real-time humidity.

Figure 4.3: Customize your target humidity level.

Figure 4.4: Real-time humidity display on the control panel.
- Timer Button (Clock Icon): Set the operating time from 2 to 24 hours. The humidifier will automatically shut off when the set time expires.

Figure 4.5: The 24-hour timer function for automatic shut-off.
- Sleep Mode Button (Moon Icon): Activates sleep mode for quiet operation and dimmed display lights.

Figure 4.6: The humidifier's silent operation for undisturbed sleep.
- LED Night Light Button (Lightbulb Icon): Toggles the ambient LED night light ON/OFF.

Figure 4.7: The humidifier's LED night light feature.
Aromatherapy Function:
To use the aromatherapy function, add 4-5 drops of essential oil to the designated aromatherapy box. The delicate mist will carry the aroma throughout the room. Note that the dilution of water may not achieve the same intensity as a dedicated aromatherapy diffuser.

Figure 4.8: The aromatherapy box for adding essential oils.
Mist Output Direction:
The humidifier features a double spout that can be rotated 360° to direct the mist in any desired direction.

Figure 4.9: The 360° rotatable double spout for adjustable mist direction.
5. Maintenance
Regular cleaning is essential for optimal performance and hygiene.
Daily Maintenance:
- Unplug the humidifier before cleaning.
- Empty any remaining water from the tank and base.
- Wipe the tank and base with a clean, damp cloth.
- Refill with fresh water.
Weekly Maintenance (or more often with hard water):
- Descaling the Water Tank and Base:
- Unplug the humidifier and empty all water.
- Pour 2-3 cups of white vinegar into the water tank and base.
- Let it soak for 20-30 minutes.
- Use a soft brush or cloth to clean any mineral buildup.
- Rinse thoroughly with clean water until the smell of vinegar is gone.
- Wipe dry with a clean cloth.
- Cleaning the Aromatherapy Box: Remove the aromatherapy box and wipe it clean with a damp cloth. Ensure it is dry before adding essential oils again.
Important: Do not use harsh chemicals or abrasive cleaners. Do not immerse the base unit in water.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or low mist output. |
|
|
| Unusual odor. |
|
|
| Water leakage. |
|
|
| Humidifier turns off unexpectedly. |
|
|
7. Specifications
| Feature | Detail |
|---|---|
| Brand | CONOPU |
| Model Number | OZJ21S07 |
| Color | Black |
| Product Dimensions | 24.9 x 33.8 x 14.4 cm |
| Item Weight | 1.7 kg |
| Water Tank Capacity | 6 Liters |
| Voltage | 230 Volts |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Automatic Shut-off | Yes |
| Noise Level | 15 dB |
| Runtime | Up to 24 hours (continuous mist) / Up to 60 hours (on lowest setting) |
| Special Features | Ultrasonic, Large Capacity, Touch Control, Essential Oil Diffuser, Smart Humidification, Adjustable Humidity |
| Coverage Area | 30 Square meters (approx. 323 sq ft) |
| Control Mode | Electric (Touch Control) |
8. Product Video
Watch the official product summary video for a visual guide on the CONOPU OZJ21S07 Humidifier's features and operation.
Video 8.1: Official Product Summary Video for the CONOPU OZJ21S07 Humidifier. This video demonstrates the humidifier's design, top-fill feature, mist output, and control panel functions.
9. Warranty and Support
For warranty information, technical support, or any questions regarding your CONOPU OZJ21S07 Humidifier, please contact the retailer or manufacturer directly. Keep your purchase receipt as proof of purchase.
Manufacturer: SANCAI

