Upbooz LT-115B Cordless Handheld Vacuum Cleaner User Manual

1. Introduction

Thank you for choosing the Upbooz LT-115B Cordless Handheld Vacuum Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new device. Please read it thoroughly before first use and retain it for future reference.

2. Safety Instructions

• Read all instructions before using the appliance.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
• Do not allow children to play with the vacuum cleaner. Close supervision is necessary when used by or near children.
• Do not pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
• Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
• Do not use without the dust cup and filter in place.
• Do not immerse the main body of the vacuum cleaner in water or other liquids. The filters are washable, but the main unit is not waterproof.
• Use only as described in this manual. Use only manufacturer's recommended attachments.
• Do not use with a damaged cord or plug. If the appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center.
• Unplug from outlet when not in use and before cleaning.
• Exercise extra care when cleaning on stairs.
• Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
• Use only the charging cable provided by the manufacturer.

3. Package Contents

Please check the package for the following items:

• Upbooz LT-115B Handheld Vacuum Cleaner
• Charging Dock
• USB-C Charging Cable
• Crevice Tool
• Brush Nozzle
• Flexible Hose
• HEPA Filters (2, one pre-installed, one spare)
• User Manual

Image: Upbooz LT-115B handheld vacuum cleaner with charging dock, various accessories, and two clean HEPA filters.

4. Product Overview

Familiarize yourself with the main components of your Upbooz LT-115B vacuum cleaner.

• Main Unit: Contains the motor, battery, and control buttons.
• Dust Cup: Transparent container for collecting dust and debris.
• Filter Assembly: Includes a metal filter and HEPA filter, located inside the dust cup.
• Power Button: Controls power on/off and suction speed.
• LED Display: Shows battery level and current mode.
• Charging Port: USB-C port on the charging dock.
• Charging Dock: Base for charging the vacuum and storing accessories.

Image: The Upbooz LT-115B handheld vacuum cleaner with its various components and accessories.

5. Setup and Charging

5.1 Initial Charge

Before first use, fully charge the vacuum cleaner. This typically takes 3.5 to 4 hours.

5.2 Charging Procedure

1. Connect the USB-C charging cable to the charging dock.
2. Plug the other end of the USB-C cable into a suitable USB power adapter (not included).
3. Place the handheld vacuum cleaner onto the charging dock. Ensure it is seated correctly.
4. The LED display on the vacuum will indicate charging status. Once fully charged, the display will show a full battery icon.

Image: The Upbooz LT-115B vacuum on its charging dock, connected via USB-C.

6. Operation

6.1 Power On/Off and Speed Selection

1. To Power On: Press and hold the power button for 3 seconds. The vacuum will start in ECO mode.
2. To Switch Speed: While the vacuum is on, short press the power button to switch between ECO mode (10,000 PA suction, approx. 30 minutes runtime) and MAX mode (14,000 PA suction, approx. 20 minutes runtime).
3. To Power Off: Press and hold the power button for 3 seconds again.

6.2 LED Display and Lighting

• The LED display shows the current battery level, allowing you to monitor remaining power.
• The integrated lighting design illuminates the cleaning area, making dust and debris more visible in dark spaces.

Image: Illustration of the vacuum's two suction modes and effective cleaning of various debris.

Image: The Upbooz LT-115B's cordless design allows for versatile use in various environments like the kitchen, bedroom, living room, office, and car.

7. Using Attachments

The Upbooz LT-115B comes with several attachments to enhance its cleaning versatility:

• Crevice Tool: Ideal for reaching into narrow gaps, corners, and tight spaces in your car, furniture, or home.
• Brush Nozzle: Suitable for cleaning upholstery, carpets, pet hair, and delicate surfaces like keyboards.
• Flexible Hose: Extends reach to clean awkward or hard-to-access areas, such as under seats or behind appliances.

Image: Demonstrations of the brush nozzle, crevice nozzle, and flexible hose in use for various cleaning applications.

8. Maintenance

8.1 Emptying the Dustbin

The transparent dustbin allows you to see when it needs emptying. For optimal suction, empty it regularly.

1. Ensure the vacuum is turned off.
2. Locate the dustbin release button or twist mechanism.
3. Press the button or twist to detach the dust cup from the main unit.
4. Hold the dust cup over a trash receptacle and press the one-click emptying button to release the collected debris.
5. Reattach the dust cup securely to the main unit.

Image: Visual guide for detaching and emptying the vacuum's dustbin.

8.2 Cleaning the Filters

The Upbooz LT-115B uses a washable metal filter and HEPA filter. Regular cleaning ensures efficient performance.

1. Ensure the vacuum is turned off and the dust cup is detached.
2. Rotate and unscrew the dust collection cup to access the filter assembly.
3. Carefully remove the HEPA filter from the dust cup.
4. Tap the filter gently over a trash can to remove loose dust.
5. Rinse the filter under running water until clean. Do not use detergents.
6. Allow the filter to air dry completely for at least 24 hours before re-inserting it. Ensure it is absolutely dry to prevent damage to the motor.
7. Reassemble the filter and dust cup, then attach them back to the main unit.

Important Note: The main vacuum unit (fuselage) cannot be soaked in water. Only the filters are washable.

Image: Step-by-step instructions for cleaning and drying the vacuum's filter.

9. Troubleshooting

10. Specifications

11. Warranty and Support

Upbooz is committed to providing high-quality products. For warranty information, technical support, or any questions regarding your LT-115B Cordless Handheld Vacuum Cleaner, please contact our customer service team. Details for contacting support are typically found on the product packaging or our official website.