DO251S - Vacuum Cleaner DOMO - Free user manual and instructions
Find the device manual for free DO251S DOMO in PDF.
User questions about DO251S DOMO
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
Download the instructions for your Vacuum Cleaner in PDF format for free! Find your manual DO251S - DOMO and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. DO251S by DOMO.
USER MANUAL DO251S DOMO
natural_image
Black and teal Domo handheld hair dryer with a black handle and green handle (no text or symbols visible)Read all instructions carefully. Save this instruction manual for future reference.
⚠PRODUCTSPECIFIEKE WAARSCHUWINGEN
natural_image
Close-up of a hand inserting a small plug into a black cylindrical device with a teal circular component (no visible text or symbols)
natural_image
Close-up of a DOWD electric shaver with visible circuit breakers and a cable (no text or symbols)
natural_image
Close-up of a black electronic device with visible ports and a teal circular component (no text or symbols)GEBRUIK
GEBRUIK ALS STOFZUIGER
natural_image
Close-up of a black and green handheld electric shaver tool (no visible text or symbols)GEBRUIK ALS AIR DUSTER
natural_image
Close-up of a handheld device with teal lens and black body, showing a red arrow pointing to a small blue button (no text or symbols visible)REINIGING EN ONDERHOUD
HET TOESTEL SCHOONMAKEN
natural_image
Close-up of hands holding a transparent cylindrical object with red laser lines, no visible text or symbols
natural_image
Close-up of hands holding a cylindrical device with a black plastic component and red arrows indicating rotation (no text or symbols visible)
natural_image
Close-up of hands cleaning a bird's head with red nail polish (no text or symbols visible)
natural_image
Symbol of a trash bin crossed with no text or numbers, representing waste sorting or disposal (no text present)natural_image
Simple line drawing of a three chasing recycling symbol (no text or labels)natural_image
Symbol of a trash bin with crossed lines indicating no waste or restriction (no text or numbers present)⚠AVERTISSEMENTS SPÉCIFIQUES AU PRODUIT
natural_image
Close-up of a hand inserting a small electronic component into a device (no visible text or symbols)
natural_image
Close-up of a black DORO handheld device with a teal handle and connector (no visible text or symbols)
natural_image
Close-up of a mechanical component with a teal circular component and a textured surface (no visible text or symbols)UTILISATION
UTILISATION COMME ASPIRATEUR
natural_image
Close-up of a black handheld electric shaver tool with green handle and black tip (no text or symbols visible)natural_image
Close-up of a handheld device with teal lens and black body, showing a red arrow pointing to a small blue button (no text or symbols visible)NETTOYAGE ET ENTRETIEN
NETTOYER L'APPAREIL
natural_image
Close-up of hands holding a transparent bottle with a red liquid inside, no visible text or symbols
natural_image
Close-up of hands holding a cylindrical device with red arrows indicating rotation or movement (no text or symbols visible)
natural_image
Close-up of hands cleaning a bird's head with water spray (no text or symbols visible)natural_image
Symbol of a trash bin with crossed lines indicating no waste or discharge, and a solid black rectangle below (no text or labels)natural_image
Simple line drawing of a three chasing recycling symbol (no text or labels)natural_image
Symbol of a trash bin crossed out by two diagonal lines, representing no waste or discharge (no text or labels)BATTERIE NON AMOVIBLE
natural_image
Close-up of a hand inserting a small tool into a black cylindrical device with a teal circular component (no text or symbols visible)
natural_image
Close-up of a black DORO handheld device with teal handle and connector (no visible text or symbols)
natural_image
Close-up of a mechanical component with a teal circular component and dotted lines indicating features (no text or symbols visible)GEBRAUCH
natural_image
Close-up of a black and green handheld electric shaver tool (no text or symbols visible)natural_image
Close-up of a handheld device with a teal lens and black body, showing a red arrow pointing to a small blue button (no text or symbols visible)natural_image
Close-up of hands holding a transparent cylindrical object with red laser lines, no visible text or symbols
natural_image
Close-up of hands holding a cylindrical mechanical component with red arrows indicating motion (no text or symbols visible)
natural_image
Close-up of hands cleaning a small object with red nail polish, no visible text or symbolsnatural_image
Symbol of a trash bin crossed with no text or numbers, representing environmental restriction (no text present)natural_image
Recycling symbol with three chasing arrows forming a triangle (no text or labels)natural_image
Symbol of a trash bin crossed with no text or numbers, representing waste sorting or disposal (no text present)NICHT HERAUSNEHMBARE BATTERIE
Thank you very much for placing your trust in DOMO. We hope you enjoy your new purchase.
All our products undergo strict quality control before reaching you. If you still experience any problems with your device, we sincerely regret that. We have collected the most frequently asked questions about our devices on our webshop. Scan the QR code and have a look!

If you cannot find a solution to your problem there, do not hesitate to contact our customer service via info@linea2000.be. Our staff will do everything they can to assist you!
This device has a warranty period of 2 years from the date of purchase. During this warranty period, the distributor will assume responsibility for any defects that can be shown to be the result of material, construction or manufacturing errors. Such defects will be remedied by repair or replacement of the device. The 2-year warranty period will be suspended during the repair period and will continue after the repair has taken place for the remaining duration of the warranty period. The warranty will be honoured if proof of purchase clearly showing the date of purchase is provided. If your device becomes defective within the 2-year warranty period, please return it with your proof of purchase to the store you purchased it from or follow the procedure of the relevant webshop if you bought it online.
The warranty does not cover damage to the device, accessories or parts caused by:
• normal wear and tear from use;
• non-compliance with the instructions for use, maintenance and cleaning in the manual;
- incorrect connection, e.g. electrical voltage too high;
- incorrect, heavy-handed or abnormal use;
• repairs or alterations carried out by the consumer or unauthorised third parties;
- use of parts or accessories not recommended nor supplied by the distributor.
SAFETY INSTRUCTIONS
When using electrical appliances, basic safety precautions should always be taken, including the following. Any injury or damage caused by failure to comply with these rules are at your own risk. Neither the manufacturer, importer, or the supplier may be held liable.
- Read all instructions carefully.
- Make sure all packaging materials and promotional stickers have been removed before using the appliance for the first time. Make sure children cannot play with the packaging materials.
-
This appliance is only suitable for use in domestic and similar environments, such as:
-
staff kitchen areas in shops, offices and other working environments;
- farm houses;
- by clients in hotels, motels and other residential type environments;
- bed and breakfast type environments.
- Children should be supervised to ensure that they do not play with the appliance.
- This appliance can be used by children aged from 16 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
• Children shall not play with the appliance.
- Cleaning and user maintenance shall not be made by children unless they are older than 16 or supervised.
- Keep the appliance and its cord out of reach of children younger than 16 years.
- All repairs should be carried out by the manufacturer or its aftersales service.
▲ELECTRICAL WARNINGS
- This appliance comes with a USB-C cable. To charge, plug the USB-C connector into the appliance's charging port and connect the other end to a USB power source or to a wall socket through the included adapter.
- The adapter must always be connected to a socket installed according to local installation regulations. Before using the adapter, check that the voltage listed on the adapter matches the voltage of the mains supply at your home.
- If the appliance is not used for an extended period of time, the battery may be damaged. Therefore, charge the appliance at least once every three months.
- Do not let the cable hang over the edge of a counter, or touch hot surfaces.
- Keep the cable away from sharp edges and hot parts or other heat sources. Do not cover the device.
- This appliance contains batteries that are only replaceable by skilled persons.
- Under extreme circumstances, there could be leakage of the battery.
- If the liquid from the battery comes into contact with the skin, remove all contaminated clothing and immediately wash the skin profusely with soap and water or take a shower. Contact a physician immediately if you continue to feel a burning sensation.
- If the liquid comes into contact with the eyes, rinse abundantly with water for at least 15 minutes until the irritation subsides and contact a doctor immediately.
- When inhaling any fumes that were released, immediately move into the fresh air and take a deep breath in and out. Contact a doctor immediately if you experience shortness of breath, dizziness, or headaches.
- If a battery or the liquid from a battery is swallowed, seek medical assistance immediately. Try not to induce vomiting and do not eat or drink anything.
⚠️INSTALLATION
- Do not place near flammable materials, gases or explosives.
- Do not use or store this appliance outdoors.
- Always use the appliance on a steady, dry and level surface.
- Never place this appliance near a gas stove or electrical stove or in a place where it may come into contact with a warm appliance.
⚠ USE
- Do not use this appliance for other than intended use.
- Never leave the appliance unattended while it is functioning.
- Do not operate the appliance with wet hands.
- The use of accessories that are not recommended or sold by the manufacturer can cause fire, electrical shock or injuries. Only use the utensils delivered with the appliance.
⚠ CLEANING AND MAINTENANCE
- To protect against electrical shock or burns, do not immerse unit, cord, or plug in water or other liquid.
- Failure to maintain this appliance in a clean condition could adversely affect the life of the appliance and possibly result in a hazardous situation.
⚠️PRODUCTSPECIFIC WARNINGS
- Do not use the vacuum cleaner to vacuum up detergents, liquids, needles, matches and other similar liquids, sharp objects or flammable objects.
- Do not use the vacuum cleaner to vacuum up cement, powder and other small particles. Avoid vacuuming large objects and items that could become entangled in the
brush (long hair, plastic bags, string, etc.). Also avoid vacuuming up large objects. The vacuum cleaner could be clogged, the motor could overheat or other damage may occur.
- Make sure that the air intake or the floor suction opening do not become blocked.
- Make sure that the machine does not come into contact with liquids.
- First charge a new battery up completely.
- Fully charge the battery before each use to ensure maximum usage time.
- If the appliance was used only briefly, it is recommended to fully recharge the battery before storing it.
- To protect the battery, the appliance cannot be started while charging.
- This product contains a rechargeable battery. Batteries should be recycled. Do not drill into the battery or expose it to high temperatures; the battery could explode.
- Do not place foreign objects in the openings of your machine. Do not use the machine if an opening is blocked. Keep the machine free from dust, dirt, hair or anything that could reduce the air supply.
- Keep hair, loose clothing, fingers and other body parts away from openings and moving parts.
- Never use the appliance without filters. This will damage the motor and render it unusable.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
All images and descriptions in this manual are purely indicative and may differ slightly from the actual device.
PARTS

text_image
1 2 3 4 5 6 7 8 a b c f g d e h 9 10- Handheld vacuum / Air duster
- Handle
- Air outlet (duster)
- LED light
- Light control button
- Power button
- Air intake (vacuum)
- USB-C charging port
- USB-A to USB-C charging cable
- Adapter with USB-A charging port
AIR DUSTER ATTACHMENTS
a. For inflating inflatable objects with a large valve (swimming pool, air mattress, etc.)
b. For cleaning small equipment or small objects (camera lens, jewellery, etc.)
c. For inflating inflatable objects with a small valve (beach ball, swim ring, etc.) and for stoking charcoal
d. For cleaning narrow openings and crevices (keyboard, computer ports, etc.)
e. For cleaning stubborn or static dust layers
VACUUM ATTACHMENTS
f. suction nozzle with dust reservoir and filters
g. crevice nozzle
h. brush for crevice nozzle
BEFORE THE FIRST USE
-
Remove all packaging materials and any promotional stickers.
-
Wipe the unit and all parts down with a soft, damp cloth.
-
Fully charge the appliance before using it for the first time:
a. Plug the USB charging cable into the charging port of the unit, then connect the other end to a USB power source or to the supplied adapter and insert it into a wall socket.
b. The indicator lights on the handle start to flash.
c. The appliance is fully charged when all four indicator lights illuminate.
During use, the four indicator lights will switch off one by one as the battery level decreases.
⚠️ Fully charge the battery before each use to ensure maximum usage time.

natural_image
Close-up of a hand holding a small tool with a teal circular component above it, next to a black device (no visible text or symbols)
natural_image
Close-up of a DORO handheld device with a teal handle and black connector (no visible text or symbols)
natural_image
Close-up of a mechanical component with a green circular component and three small dots, no visible text or symbols.USE
USE AS A VACUUM
- Attach the nozzle to the vacuum side (air inlet): align the dust reservoir with the grooves over the unit's connection point and twist until it clicks into place.
⚠️Never use the vacuum without a nozzle. Make sure the filters are always correctly installed to prevent damage to the motor.
- If required, install the crevice nozzle with or without a brush.

natural_image
Close-up of a black and green handheld electric shaver tool (no text or symbols visible)USE AS AN AIR DUSTER
• Install the desired accessory (see 'Parts') on the air duster side (air outlet).
USE
- Press and hold the power button until the appliance starts.
-
Briefly press the power button to increase the blowing/suction power or to switch the unit back off:
-
1st and 2nd press incrementally increases blowing/suction power
• 3rd press switches off the unit -
You can also press and hold the power button until the unit stops to turn it off.
LED LIGHT
The unit has an LED light on the air duster side for increased visibility when in use. To turn the LED light on or off, press the control button.

natural_image
Close-up of a handheld device with teal lens and black body, showing a red arrow pointing to a small blue button (no text or symbols visible)CLEANING AND MAINTENANCE
CLEANING THE APPLIANCE
- Clean the appliance with a slightly moist soft cloth. Dry the machine off well. Never submerge the appliance in water!
- Wash all attachments, except for the nozzle with dust reservoir and filters, with water and mild detergent.
- Allow all the parts to dry completely before reassembling and using them.
CLEANING THE SUCTION NOZZLE WITH DUST RESERVOIR AND FILTER
Empty the dust container after each cleaning session:
- Remove the suction nozzle with the dust reservoir from the unit.
- Hold it over a dustbin, remove the filters by pulling them out of the reservoir, and shake out the reservoir.
Clean the dust container and filters at least once a month to maintain optimal performance.
- Remove the filters from the dust reservoir by pulling them out.
- Remove the HEPA filter from the coarse filter. To do this, twist the coarse filter until it releases with a click and remove it from the HEPA filter.
- Wash all the parts under cold running water. If necessary, use a fine brush to remove dirt from the HEPA filter.
- Allow all the parts to dry completely before reassembling them.
- Make sure the filters fit together nicely and twist the coarse filter back onto the HEPA filter until it clicks into place. Put the filters back in the dust reservoir.

natural_image
Close-up of hands holding a transparent bottle with red liquid, no visible text or symbols
natural_image
Close-up of hands holding a cylindrical device with red arrows indicating rotation or adjustment (no text or symbols visible)
natural_image
Close-up of hands cleaning a small object with red nail polish, no visible text or symbolsDo not immerse unit, cord, or plug in water or other liquid.
⚠️Never use aggressive or abrasive cleaning agents.
⚠️Store the appliance in a dry place.
PROBLEMS AND SOLUTIONS
| PROBLEMS SOLUTIONS | |
| The appliance does not start. • | The battery is empty. Charge the appliance. |
| The unit heats up during use. • | The unit may heat up a little during use. This is normal.• Switch off the unit immediately if it becomes excessively hot and check that all air vents are clear. If the air inlet or outlet is blocked, clear it. Allow the unit to cool down completely before turning it back on. |
| Loss of blowing or suction power. | • The filter is dirty/the dust reservoir is full. Clean the machine as described in this manual. If necessary, replace the HEPA filter.• The air outlet or inlet is clogged. Turn off the unit and remove the object that is blocking the air opening. |
GUIDELINES

natural_image
Symbol of a trash bin crossed with no text or numbers, enclosed in a rectangle (no text or labels)This symbol on the product or on its packaging indicates that this product may not be treated as household waste. Instead it must be brought to the applicable collection point for recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product.

natural_image
Recycling symbol with three chasing arrows forming a triangle (no text or labels)The packaging is recyclable. Please treat the packaging ecologically.

natural_image
Symbol of a trash bin crossed out by two diagonal lines (no text or numbers present)NON-REMOVABLE BATTERY
The appliance is battery-operated, and the battery must not be disposed of with household waste, even after use. You can take the appliance to a collection point for discarded electrical appliances (Recupel) in your neighbourhood (container park, specialist shop, etc.). Batteries contain substances that are dangerous to human health and to the environment.

text_image
CEThis appliance conforms to all European requirements in the areas of safety, health, and environmental protection.
The EU declaration concerning this appliance can be requested at any time from info@linea2000.be
GARANTIA
Estimado cliente,
natural_image
Close-up of a black handheld electric shaver with green handle (no text or symbols visible)natural_image
Close-up of a handheld device with teal lens and black body, showing a red arrow pointing to a small blue button (no text or symbols visible)LIMPIEZA Y MANTENIMIENTO
LIMPIAR EL APARATO DE POLVO
natural_image
Close-up of hands holding a transparent bottle with red liquid, no visible text or symbols
natural_image
Close-up of hands holding a mechanical component with red arrows indicating motion (no text or symbols visible)
natural_image
Close-up of hands cleaning a bird's head with water spray (no text or symbols visible)
natural_image
Symbol of a trash bin with crossed lines indicating no waste or discharge, and a solid black rectangle below (no text or labels)natural_image
Recycling symbol with three chasing arrows forming a triangle (no text or labels)natural_image
Symbol of a trash bin crossed with no text or labelsBATERÍA NO EXTRAÍBLE
natural_image
Close-up of a handheld device with teal and black casing, showing a red arrow pointing to a small blue button (no text or symbols visible)natural_image
Close-up of hands using a spray gun to dispense material from a glass bottle (no text or symbols visible)
natural_image
Close-up of hands holding a cylindrical device with red arrows indicating motion or transformation (no text or symbols visible)
natural_image
Close-up of hands cleaning a showerhead with white spray, no text or symbols visiblenatural_image
Symbol of a trash bin crossed with no text or numbers, representing waste sorting or disposal (no text present)natural_image
Simple line drawing of a three chasing recycling symbol (no text or labels)natural_image
Symbol of a trash bin crossed out by two diagonal lines, representing no waste or discharge (no text or labels)BATTERIA NON RIMOVIBILE
natural_image
Close-up of a hand holding a small tool with a teal and green circular component (no visible text or symbols)
natural_image
Close-up of a black and teal handheld device with a cable inserted, showing internal components (no visible text or symbols)
natural_image
Close-up of a black mechanical component with a teal circular component and scattered dots, no visible text or symbols.POUŽÍVÁNÍ
POUŽITÍ JAKO VYSAVAČ
natural_image
Close-up of a black and green handheld electric shaver tool (no text or symbols visible)POUŽITÍ JAKO PRACHOVKA
natural_image
Close-up of a handheld device with teal lens and black body, showing a red arrow pointing to a small blue button (no text or symbols visible)ČIŠTĚNÍ A ÚDRŽBA
ČIŠTĚNÍ SPOTŘEBIČE
natural_image
Close-up of hands using a pen to apply liquid into a glass bottle (no text or symbols visible)
natural_image
Close-up of hands holding a cylindrical device with red arrows indicating rotation or movement (no text or symbols visible)
natural_image
Hand holding a spray bottle with white spray, spraying water (no text or symbols visible)text_image
Prohibition sign for a trash bin with crossed and unexposed lines, indicating no waste or disposal.natural_image
Simple line drawing of a three chasing recycling symbol (no text or labels)natural_image
Symbol of a trash bin with crossed-out lines indicating no waste or discharge (no text or labels)PEVNĚ ZABUDOVANÉ BATERIE
natural_image
Close-up of a hand inserting a small electronic component into a device (no visible text or symbols)
natural_image
Close-up of a DOKO electric shaver with teal handle and black body (no visible text or symbols)
natural_image
Close-up of a black electronic device with a teal circular component and multiple small dots on its surface (no visible text or symbols)POUŽITIE
POUŽITIE AKO VYSÁVAČ
natural_image
Close-up of a black and green handheld electric shaver tool (no text or symbols visible)POUŽÍVAJTE AKO VZDUCHOVÝ PRACHOJEM
natural_image
Close-up of a black handheld device with teal lens and red arrow indicator (no text or symbols)ČISTENIE A ÚDRŽBA
ČISTENIE SPOTREBIČA
natural_image
Close-up of hands using a spray gun to remove a bottle (no text or symbols visible)
natural_image
Close-up of hands holding a cylindrical mechanical component with red arrows indicating rotation (no text or symbols visible)
natural_image
Close-up of hands cleaning a small mechanical component with white spray, no visible text or symbolstext_image
Prohibition sign with a trash bin crossed out and a black rectangle below, indicating no waste or disposal.natural_image
Simple line drawing of a recycling symbol (three chasing arrows) inside a square frame, no text or labels present.natural_image
Symbol of a trash bin crossed out by two diagonal lines, representing no waste or discharge (no text or labels)PEVNE ZABUDOVANÉ BATÉRIE
Looking for extra accessories or you have a broken piece?
ORDER the original DOMO accessories and parts on our webshop.

text_image
QR code image containing encoded data, no visible human-readable textWebshop


natural_image
Stack of sheets of paper with a small circular object on top (no visible text or symbols)
natural_image
Two white plastic electrical connectors with mounting holes (no text or symbols visible)
natural_image
White rectangular container with black interior, no visible text or symbols