Jingkey HQ-JS915 7L Smart Cool Mist Humidifier User Manual

Introduction

This manual provides instructions for the safe and efficient use of your Jingkey HQ-JS915 7L Smart Cool Mist Humidifier. Please read this manual thoroughly before operating the device and retain it for future reference.

The Jingkey HQ-JS915 humidifier is designed to enhance indoor air quality by adding moisture to the air, helping to alleviate dryness and improve comfort in large rooms, bedrooms, and offices. It features a 7-liter capacity, smart app control, remote control, and multiple mist settings.

Important Safety Information

READ ALL INSTRUCTIONS BEFORE USE.

• 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 directly on carpet, wood floors, or near heat sources.
• Ensure the power cord is not pinched or placed under heavy objects.
• Unplug the humidifier before filling, cleaning, or moving it.
• Do not immerse the base unit in water or other liquids.
• Use only clean, cool tap water. Distilled or demineralized water is recommended to prevent white dust.
• Do not add essential oils directly into the water tank. Use the designated essential oil tray.
• Keep out of reach of children and pets.
• If the humidifier is not working correctly, refer to the troubleshooting section or contact customer support.

Package Contents & Components

Package Contents:

• 1 x Jingkey HQ-JS915 Humidifier
• 1 x Remote Control
• 1 x User Manual

Humidifier Components:

Familiarize yourself with the main parts of your humidifier:

• Top Lid/Mist Outlet: Where mist is dispersed.
• Control Panel: Digital display and touch buttons for settings.
• Water Tank: 7L capacity, with water level window.
• Base Unit: Contains the ultrasonic transducer and fan.
• Essential Oil Tray: Located at the back for aromatherapy.
• Power Cord: For electrical connection.

Image: Jingkey HQ-JS915 Humidifier with its remote control and a smartphone displaying the control app.

Setup Instructions

1. Placement

• Place the humidifier on a flat, stable surface.
• Ensure it is at least 12 inches (30 cm) away from walls, furniture, and electronics to allow for proper mist dispersion.

2. Water Tank Assembly & Filling

The humidifier features a top-fill design for easy refilling.

1. Remove the top lid of the humidifier.
2. Align the FRONT mark on the lid perfectly with the matching side of the tank opening.
3. Press the top down until the other side fully closes with a click, indicating it is securely locked.
4. Pour clean, cool tap water directly into the water tank opening. Do not exceed the 'MAX' fill line (7L).
5. Replace the top lid securely.

Image: A woman easily refilling the Jingkey humidifier from the top, highlighting the convenient top-fill design.

3. Power Connection

• Plug the power cord into a standard electrical outlet.

Operating Instructions

1. Power On/Off

• Press the Power button on the control panel or remote control to turn the humidifier on or off.

2. Mist Level Adjustment

• The humidifier offers 4 mist levels. Press the Mist button to cycle through the available settings.

3. Intelligent Humidity Control

• Press the Humidity button to set your desired humidity level, ranging from 45% to 95% (adjustable in 5% increments).
• The built-in humidistat sensor will detect the real-time humidity. The humidifier will automatically stop misting when the preset humidity is reached and restart when the humidity falls below your desired level.

4. Sleep Mode & Night Light

• Activate Sleep Mode by pressing the dedicated button. In this mode, the humidifier operates at a low noise level (approximately 35dB) and the display lights dim for an undisturbed environment.
• The humidifier features a 7-color night light. Press the Light button to cycle through the colors or turn the light off.

Image: The Jingkey humidifier operating quietly in a bedroom, illustrating its low noise level, 24-hour timer, and waterless auto-off features.

Image: A woman sleeping undisturbed in a bedroom with the Jingkey humidifier, emphasizing its quiet operation for restful sleep.

5. Timer Function

• Press the Timer button to set the operating duration from 1 to 24 hours. The humidifier will automatically turn off once the set time expires.

6. Essential Oil Diffuser

• Locate the essential oil tray at the back of the humidifier.
• Add 1-2 drops of your preferred essential oil onto the pad in the tray.
• Do not add essential oils directly into the water tank.

7. 360° Adjustable Nozzle

• The mist outlet nozzle can be rotated 360 degrees to direct the mist flow as needed.

8. Auto-Shutoff

• The humidifier will automatically shut off when the water level is too low to prevent damage and ensure safety.

Smart Control (App & Remote)

1. Tuya Smart App Connection

The humidifier supports control via the Tuya Smart App (2.4G Wi-Fi only).

1. Ensure Bluetooth is enabled on your smartphone.
2. Download the "Tuya Smart" app from your device's app store (Google Play Store or Apple App Store).
3. Long press the Wi-Fi button on the humidifier's control panel for 3 seconds until the Wi-Fi indicator blinks.
4. Open the Tuya Smart App and follow the on-screen prompts to add a new device. Select "Humidifier (Wi-Fi)" under Small Home Appliances.
5. Confirm the indicator is blinking in the app.
6. Input your 2.4 GHz Wi-Fi network account and password.
7. Once connected, the app will confirm the device has been added successfully.
8. You can now control all humidifier functions (mist levels, timers, humidity, night light, sleep mode) from your smartphone.

Image: Visual guide for the first three steps of connecting the humidifier to the Tuya Smart app: enabling Bluetooth, downloading the app, and long-pressing the Wi-Fi button.

Image: Visual guide for steps four through six of connecting the humidifier to the Tuya Smart app: opening the app, adding the device, and confirming the indicator light is blinking.

Image: Visual guide for the final steps of connecting the humidifier to the Tuya Smart app: inputting Wi-Fi credentials, finishing the addition process, and confirming successful connection.

2. Remote Control

• The included remote control allows you to operate the humidifier from a distance of up to 4 meters.
• Functions include Power, Mist Level, Humidity Setting, Timer, and Sleep Mode.

Image: A hand holding the infrared remote control for the Jingkey humidifier, demonstrating its effective range of 4 meters.

3. Touch Control

• The control panel on the humidifier features touch-sensitive buttons for direct operation.

Maintenance

Regular cleaning is essential for optimal performance and hygiene.

1. Daily Maintenance

• Empty any remaining water from the tank and base unit.
• Rinse the water tank and base unit with clean water.
• Allow all parts to air dry completely before reassembly or storage.

2. Weekly Cleaning (Descaling)

• Unplug the humidifier.
• Remove the water tank.
• Pour 1 cup (240ml) of undiluted white vinegar into the water tank and base unit.
• Let it soak for 20-30 minutes.
• Use a soft brush or cloth to clean any mineral buildup.
• Rinse all components thoroughly with clean water until the vinegar smell is gone.

3. Filter Maintenance

• The humidifier features a self-cleaning tank with a water filter.
• The filter needs to be replaced periodically. Refer to the product packaging or manufacturer's website for replacement frequency and instructions.

Image: A diagram illustrating the water filter and self-cleaning tank mechanism, emphasizing cleaner humidification. Note: The filter requires periodic replacement.

4. Storage

• Before storing, ensure the humidifier is clean and completely dry.
• Store in a cool, dry place away from direct sunlight.

Troubleshooting

Specifications

• Brand: Jingkey
• Model Name: HQ-JS915
• Capacity: 7 Liters (1.85 Gallons)
• Product Dimensions: 7"D x 7"W x 24"H
• Item Weight: 4.6 Pounds
• Mist Levels: 4
• Humidity Control Range: 45%-95% (5% increments)
• Max Mist Output: 350mL/h
• Coverage Area: Up to 500 sq.ft
• Noise Level: <35dB
• Timer: 1-24 hours
• Special Features: Adjustable Humidity Control, Low Water Indicator, Quiet Operation, Smart App Control (Tuya Smart, 2.4G Wi-Fi), Water Level Window, Essential Oil Tray, 7-Color Night Light, Remote Control, Top-Filling Design, Auto-Shutoff.

Warranty and Support

Jingkey is committed to customer satisfaction. Your HQ-JS915 humidifier comes with:

• 120 Days Free Replacement: For any manufacturing defects or performance issues within 120 days of purchase.
• One Year Warranty: Covers defects in materials and workmanship for one year from the date of purchase.
• Customer Service: For any questions or assistance, please contact Jingkey customer service. Our team is available 7 days a week, 24 hours a day to help you.

Please retain your proof of purchase for warranty claims.