Introduction
Thank you for choosing the EUARY DQ01-B Cordless Vacuum Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read it thoroughly before first use and keep it for future reference.
Important Safety Instructions
When using an electrical appliance, basic precautions should always be followed, including the following:
- Read all instructions before using this appliance.
- Do not use outdoors or on wet surfaces.
- Do not allow to be used as a toy. Close attention is necessary when used by or near children.
- Use only as described in this manual. Use only manufacturer's recommended attachments.
- Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center.
- Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.
- Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
- Do not handle plug or appliance with wet hands.
- Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce airflow.
- Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not pick up toxic material, such as chlorine bleach, ammonia, or drain cleaner.
- Do not use without dust bag and/or filters in place.
- Turn off all controls before unplugging.
- Use extra care when cleaning on stairs.
- Do not use to pick up hard or sharp objects such as glass, nails, screws, coins, etc.
- Prevent unintentional starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the appliance.
- Recharge only with the charger specified by the manufacturer.
Package Contents
Please check the contents of your package. If any items are missing or damaged, contact customer support.
- Main Vacuum Body
- Extension Wand
- Motorized Brush Head
- Lithium-ion Battery (2 units, as per product description)
- Charging Station / Power Adapter
- Crevice Tool
- Dusting Brush
- Wall Mount (if applicable, common for stick vacuums)
- User Manual (this document)
- Additional HEPA Filter (as per product description)
Product Overview
Familiarize yourself with the components of your EUARY DQ01-B Cordless Vacuum Cleaner.

Image: Main unit of the EUARY DQ01-B Cordless Vacuum Cleaner, showing the motor, dustbin, and handle.
- Main Motor Unit: Contains the 600W motor, dustbin, and control panel.
- Extension Wand: Connects the main unit to the brush head for floor cleaning.
- Motorized Brush Head: Features a rotating brush for effective cleaning on various floor types.
- Lithium-ion Battery: Provides power for cordless operation. The vacuum uses 2500mAh*8 cells, offering up to 60 minutes of runtime.
- LED Display: An all-in-one display shows power mode, battery level, and filter status.

Image: Close-up of the vacuum's battery pack, highlighting its 2500mAh*8 Lithium-ion battery capacity and up to 60 minutes running time.

Image: The vacuum's all-in-one LED display, showing indicators for floor/carpet mode, turbo mode, and HEPA filter status.
Setup
1. Assembly
- Attach the Extension Wand: Insert the extension wand into the main motor unit until it clicks securely into place.
- Attach the Brush Head: Connect the motorized brush head to the other end of the extension wand, ensuring it locks firmly.
- Install Battery: Insert the fully charged lithium-ion battery into the designated slot on the main motor unit until it clicks.
- Attach Accessories: For handheld use, attach desired accessories (crevice tool, dusting brush) directly to the main motor unit.
2. Charging the Battery
Before first use, fully charge the battery. The battery can be charged while attached to the vacuum or separately.
- Connect the charging station/power adapter to a power outlet.
- Connect the charger to the battery or the vacuum's charging port.
- The LED display will indicate charging status. A full charge typically takes several hours.
- Once fully charged, disconnect the charger.
Operating Instructions
1. Power On/Off and Suction Adjustment
- Power On: Press the power button on the handle to start the vacuum. It will typically start in a standard suction mode.
- Adjust Suction: The vacuum features 3 power levels. Press the mode/suction button (often indicated on the LED display) to cycle through the different suction settings (e.g., Eco, Standard, Turbo). The LED display will show the current power level.
- Power Off: Press the power button again to turn off the vacuum.

Image: Illustration demonstrating the adjustable suction power of the vacuum, showing 25KPa, 38KPa, and 50KPa settings for different debris types like shredded paper, nutshells, and dog food.
2. Cleaning Different Surfaces
The motorized brush head is designed for effective cleaning on various floor types.
- Hard Floors (Hardwood, Tile, Marble): Use the standard or eco suction mode. The soft bristles of the brush head are gentle on delicate surfaces while effectively picking up dust and debris.
- Carpets and Rugs: For deeper cleaning, switch to a higher suction mode (e.g., Turbo). The brush roll agitates carpet fibers to lift embedded dirt.

Image: The vacuum's brush head shown cleaning various floor types including carpet, marble floor, and hard wooden floor, indicating its versatility.
3. Self-Standing Feature
The EUARY DQ01-B features a convenient self-standing design, allowing you to pause cleaning and store the vacuum upright without needing a wall mount or leaning it against furniture.

Image: The EUARY DQ01-B Cordless Vacuum Cleaner standing upright independently, demonstrating its self-standing design. A close-up inset shows a locking mechanism near the brush head.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
1. Emptying the Dustbin
- Ensure the vacuum is turned off and disconnected from the charger.
- Locate the dustbin release button, usually near the main motor unit.
- Press the button to detach the dustbin.
- Hold the dustbin over a trash can and open the bottom flap to empty debris.
- Reattach the dustbin securely to the main unit.
2. Cleaning the HEPA Filter
The H13 HEPA filtration system intercepts 99.99% of microscopic particles. Clean the filter regularly to maintain suction power.

Image: Diagram illustrating the H13 HEPA filtration system within the vacuum, showing how it intercepts microscopic particles.
- Remove the dustbin and then carefully remove the HEPA filter.
- Tap the filter gently over a trash can to dislodge dust.
- If heavily soiled, rinse the filter under cold running water. Do not use detergent.
- Allow the filter to air dry completely for at least 24 hours before reinserting. Do not use a dryer or direct heat.
- Replace the HEPA filter every 3-6 months, or as needed, to ensure optimal filtration.
3. Cleaning the Brush Roll
- Turn off the vacuum and detach the motorized brush head.
- Locate the brush roll access cover (refer to product diagrams if available).
- Remove the brush roll. Use scissors or a brush to cut and remove any tangled hair or debris.
- Wipe the brush roll and its housing with a damp cloth.
- Reinsert the clean brush roll and secure the access cover.
Troubleshooting
If you encounter issues with your vacuum cleaner, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on. | Battery is not charged or not properly installed. | Ensure battery is fully charged and securely inserted. |
| Low suction power. | Dustbin is full; Filter is clogged; Blockage in nozzle, wand, or hose. | Empty dustbin; Clean or replace HEPA filter; Check for and remove any blockages. |
| Brush roll not spinning. | Hair or debris tangled in brush roll; Brush roll motor issue. | Clean brush roll of any obstructions. If problem persists, contact customer support. |
| Vacuum stops suddenly during operation. | Battery is depleted; Overheating protection activated. | Recharge battery; Allow vacuum to cool down for at least 30 minutes before resuming use. |
Specifications
| Model Number | DQ01-B |
| Brand | EUARY |
| Power | 600 W |
| Max Suction Power | 55 KPa |
| Battery Type | Lithium-ion (2500mAh*8 cells) |
| Max Run Time | Up to 60 minutes |
| Filter Type | H13 HEPA Filter |
| Power Levels | 3 |
| Control Method | Touch |
| Product Dimensions (L x W x H) | 21 x 15 x 10 cm (main unit); 125L x 28l x 15H cm (assembled) |
| Weight | 4.12 kg |
| Recommended Surfaces | Hardwood, Carpet, Marble Floor |
| Special Features | Cordless, Dry Cleaning, Self-Standing Design, LED Display |
Warranty and Support
For warranty information or technical support, please refer to the warranty card included with your purchase or contact EUARY customer service. Contact details can typically be found on the official EUARY website or on your purchase receipt.