SENMUL Mini Humidifier Model 909 User Manual

Introduction

The SENMUL Mini Humidifier is a compact and portable ultrasonic cool mist humidifier designed for personal use in various environments such as cars, bedrooms, and offices. It helps to add moisture to dry air, improving comfort. This manual provides essential information for the safe and effective operation and maintenance of your humidifier.

Package Contents

Please check the package contents upon unboxing to ensure all items are present:

• SENMUL Mini Humidifier Unit
• USB Power Cable (USB-A to USB-C)
• User Manual (this document)
• Cotton Filter Stick (pre-installed or included separately)

Product Features

• Compact Design: 120ml water tank capacity, suitable for small personal spaces.
• Ultrasonic Cool Mist: Produces a fine, cool mist without heating the water.
• 7 Changing LED Colors: Built-in LED light cycles through 7 soothing colors for ambiance.
• Automatic Shut-Off: Automatically powers off when water level is low to ensure safety.
• USB Powered: Conveniently powered via a USB connection.
• Touch Control: Simple operation with a single touch button.

Setup

1. Unpack the Humidifier: Carefully remove all components from the packaging.
2. Prepare the Cotton Filter: Ensure the cotton filter stick is properly inserted into the mist outlet tube. If it is dry, soak it in water for a few minutes before installation to ensure optimal mist production. Verify the small spring is placed at the bottom of the filter tube before inserting the cotton stick.
3. Fill the Water Tank: Twist the top cover counter-clockwise to open. Fill the water tank with clean tap water up to the maximum fill line (120ml). Do not overfill. Avoid adding essential oils or corrosive liquids, as this may damage the unit.
4. Close the Humidifier: Replace the top cover and twist clockwise to secure it.
5. Connect Power: Insert the USB-C end of the provided cable into the humidifier's power port and the USB-A end into a compatible USB power source (e.g., computer, USB wall adapter, car USB port).

Image: Front view of the SENMUL Mini Humidifier, illustrating its compact size and mist output.

Operating Instructions

1. Power On/Off and Mist Control:
   • Press the power button once to turn on the humidifier in continuous mist mode.
   • Press the power button a second time to switch to intermittent mist mode (mist for 3 seconds, pause for 3 seconds).
   • Press the power button a third time to turn off the humidifier.
2. LED Light Control:
   • While the humidifier is operating, press and hold the power button for a few seconds to activate the 7-color changing LED light.
   • Press and hold the power button again to turn off the LED light.
   • Note: The humidifier does not remember the light setting. You must activate the light manually each time the unit is turned on if desired.
3. Automatic Shut-Off: The humidifier will automatically turn off after approximately 5 hours in continuous mode or 10 hours in intermittent mode, or when the water level is too low.

Maintenance

Regular maintenance ensures optimal performance and longevity of your humidifier.

1. Water Tank Cleaning:
   • Empty any remaining water from the tank after each use.
   • Wipe the inside of the tank with a soft, damp cloth. For deeper cleaning, use a mild detergent and rinse thoroughly.
   • Do not immerse the entire unit in water.
2. Cotton Filter Replacement:
   • The cotton filter stick typically lasts 1-2 months, depending on usage and water quality.
   • To replace, twist off the top cover, pull out the mist outlet tube, and carefully remove the old cotton stick and spring.
   • Insert the spring first, then a new, pre-soaked cotton filter stick into the tube.
   • Reassemble the unit.
3. Spring Care: The small spring located beneath the cotton filter is crucial for proper mist function. Ensure it is always in place when replacing the filter. If lost, the humidifier will not function correctly.

Troubleshooting

Specifications

Image: Diagram showing the dimensions of the SENMUL Mini Humidifier.

Warranty and Support

Information regarding product warranty and customer support was not provided in the available product details. For any inquiries or support needs, please refer to the seller's contact information on the platform where the product was purchased.