AETTL Automatic Foam Soap Dispenser User Manual

1. Product Overview

The AETTL Automatic Foam Soap Dispenser (Model AE-101-B) is a touchless, wall-mounted device designed for hygienic handwashing. It features a smart screen displaying ambient temperature and local time, USB-C rechargeable battery, and 7 adjustable foam dispensing levels. Its 16.9 oz capacity makes it suitable for various settings.

2. Package Contents

Please verify that all items are present in the package:

• 1 x AETTL Automatic Foam Soap Dispenser
• 1 x USB-C Data Cable (100cm)
• 1 x Instruction Manual
• 2 x Non-Marking Adhesive Backing

Image: Package contents including the dispenser, USB-C cable, manual, and adhesive mounts.

3. Specifications

4. Setup

4.1 Wall Installation

1. Prepare the Surface: Clean the wall surface thoroughly to remove any dust, dirt, or moisture. Ensure the surface is dry before proceeding.
2. Apply Adhesive: Peel off the protective film from the non-marking adhesive strips. Stick them to the desired location on the wall. Ensure the dispenser will be positioned at least 0.65 feet (20 cm) above any countertop or sink for optimal performance.
3. Secure Adhesive: Press firmly on the adhesive strips for several seconds to expel any trapped air and ensure a strong bond.
4. Wait: Allow the adhesive to set for 24 hours before hanging the dispenser. This ensures maximum adhesion and prevents the dispenser from falling.
5. Mount Dispenser: After 24 hours, carefully align the dispenser with the adhesive strips and hang it securely on the wall.

Image: Dispenser dimensions and recommended installation height.

Image: Step-by-step wall installation guide.

4.2 Filling the Dispenser

1. Open Dispenser: Gently open the top cover of the dispenser.
2. Add Soap:
   • For foam soap, pour directly into the reservoir.
   • For regular liquid soap, dilute with water. The recommended dilution ratio is 1:3 to 1:8 (soap to water), depending on the soap's consistency. Mix thoroughly before filling.
3. Close Dispenser: Securely close the top cover.

Image: Soap dilution guide for optimal foam.

5. Operating Instructions

5.1 Power On/Off

• To Power On: Long press the power button (red circle icon) on the touchscreen until the display illuminates.
• To Power Off: Long press the power button again until the display turns off.

5.2 Adjusting Foam Volume

The dispenser offers 7 adjustable foam dispensing levels:

• Increase Volume: Short press the '+' button on the touchscreen.
• Decrease Volume: Short press the '-' button on the touchscreen.
• The current level (1-7) will be displayed on the screen.

Image: Touchscreen controls and indicators.

Image: 7-level dispensing volume selection.

5.3 Temperature Display

The smart screen displays the ambient temperature. To switch between Fahrenheit (°F) and Celsius (°C):

• After turning on the device, short press the power button to toggle between °F and °C.

5.4 Automatic Dispensing

To dispense foam, simply place your hand under the sensor. The infrared sensor will detect your hand and automatically dispense the set amount of foam.

5.5 Auto-Cleaning Function

To activate the auto-cleaning cycle:

• Press and hold both the '+' and '-' buttons simultaneously for 5 seconds.
• The dispenser will activate a 20-second cleaning cycle. No hand sensing is required during this process.

Image: Controls for temperature switching and auto-cleaning.

6. Maintenance

6.1 Cleaning

• Wipe the exterior of the dispenser with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water.
• Regularly use the auto-cleaning function to prevent clogs in the internal mechanism.

6.2 Charging

The dispenser is equipped with a built-in 1800mAh rechargeable battery. A power indicator on the screen will show the battery status (green for sufficient charge, red for low battery).

• Connect the provided USB-C cable to the charging port on the dispenser and to a suitable USB power adapter (not included).
• A full charge typically takes 2-3 hours and can provide up to 5 months of operation, depending on usage.

Image: USB-C charging and battery indicators.

7. Troubleshooting

• No Foam Dispensed:
  • Check if the dispenser is powered on.
  • Ensure the reservoir has enough soap.
  • Verify the soap is properly diluted if using regular liquid soap.
  • Clean the sensor area to ensure no obstructions.
  • Run the auto-cleaning function to clear any clogs.
• Weak Foam:
  • Adjust the foam dispensing level to a higher setting.
  • Ensure the soap-to-water ratio is correct for proper foaming.
• Dispenser Not Responding:
  • Check battery level and recharge if necessary.
  • Try turning the device off and on again.
• Display Not Working:
  • Ensure the device is powered on.
  • Recharge the battery.

8. Warranty and Support

AETTL products are manufactured with high-quality standards. For warranty information or technical support, please refer to the contact details provided on the product packaging or the official AETTL website. Please retain your proof of purchase for warranty claims.