ULTENIC U12 Vesla User Manual

Important Safety Instructions

When using any electrical equipment, basic safety precautions should always be taken, including the following:

WARNING:

ATTENTION: READ ALL SAFETY INSTRUCTIONS AND THE MANUAL IN ITS ENTIRETY. Failure to pay attention to instructions and warnings may result in electric shock, fire, and serious injury. Read all instructions before using this device.

WARNING:

• This device is intended for use by persons 8 years of age or older. If persons with reduced intellectual, sensory, or physical capabilities, or those lacking experience and knowledge, use the device, they must be supervised or provided with instructions on how to use it safely and be aware of the risks involved. Children should not play with this device. No child should perform cleaning or maintenance tasks without proper supervision.

To reduce the risk of injury and damage, take the following safety precautions when installing, using, and maintaining the device:

• Read all safety and usage instructions before using the device.
• Keep the user and safety manual handy for future reference. If you accidentally misplace the manual, you can visit the official website to download the electronic version: www.proscenic.com.
• Pay attention to all warnings on the device, battery, charging station, and user manual.
• Follow all usage and operation instructions.

“Labels or product packaging indicate that:

• Do not dispose of electrical appliances as common waste; deposit them at your nearest recycling point. For more information on the appropriate disposal method, contact your local authorities. If electrical appliances are disposed of in landfills, certain hazardous substances may leach into the groundwater, entering the food chain and harming public health. For more information on recycling and reuse programs in your area, contact your local or regional waste management department.

Restrictions

• Read the entire contents of this manual carefully before using this product.
• Do not use the vacuum cleaner to absorb detergent, kerosene, glass shards, needles, wet dust, wastewater, matches, or other items.
• Do not use the vacuum cleaner to vacuum large objects such as toys and paper balls, otherwise, the vacuum cleaner will get blocked and the motor may burn out.
• Keep the vacuum cleaner away from fire and other high-temperature locations.
• When using the vacuum cleaner, be careful to install the filter and floor brush assembly correctly.
• When using the vacuum cleaner, be careful not to block the suction port or the rotating brush, otherwise, it may cause a motor malfunction.
• Do not pour or splash water or other liquids into the machine to avoid short circuits.
• The appliance should only be used with the power supply supplied with the appliance.
• When using a new battery or a battery that has been used for the first time after prolonged storage, charge it fully. When storing the device for a long time without use, be sure to charge and discharge it at least once every three months.
• The plug must be removed from the power outlet before cleaning or performing maintenance on the appliance.
• When your vacuum cleaner is fully charged and needs cleaning or maintenance, unplug the charger, do not pull the power cord.
• When cleaning the vacuum cleaner, simply wipe it with a dry cloth; do not use gasoline, ammonia, or other detergents that could break or fade the casing.
• Do not use or store the vacuum cleaner in unfavorable conditions, such as high and low temperatures, and do not use it outdoors or on wet surfaces. It is recommended to use it indoors at an ambient temperature of 0-30°C. Store in a cool, dry place and avoid prolonged exposure to sunlight.
• Do not allow children to use or play with the vacuum cleaner.
• If the vacuum cleaner cannot function, it should be taken to the designated maintenance point for inspection and maintenance, and the machine should not be disassembled without permission. Discarded batteries must be recycled safely and should not be disposed of improperly.
• If the power cord is damaged, to avoid hazards, you should go to the manufacturer's local maintenance department or a similar department to have it replaced by a professional.

Product Description

Main body of the vacuum cleaner

Product Assembly

The vacuum cleaner's electrical power must be disconnected before installing and replacing accessories.

This product cannot stand on its own without a fixed support. Place the machine and accessories securely.

1. Battery Installation and Removal

Installation: Align the battery with the rear part of the motor and slide it until it locks into place.

Removal: Press the battery release button and pull it outwards.

2. Assembling the Metal Tube and Floor Brush

As shown in the figure, connect the metal tube and the floor brush to the main body of the appliance. The click sound from the connection button of the metal tube and the floor brush indicates that the connection has been made correctly.

3. Assembling Vacuum Cleaner Accessories

Small accessories such as the crevice brush or the 2-in-1 bristle brush are connected to the main body as shown in the figure. The click sound from the connection button indicates that the connection was made correctly, as shown in the figure.

4. Dust Bin Extraction and Assembly

Dust bin extraction: Hold the vacuum cleaner with one hand while holding the dust bin with the other, press the dust bin extraction button with your thumb, and pull the dust bin, as shown in the figure.

Dust bin assembly: Hold the vacuum cleaner body with one hand while holding the dust bin suction duct with the other, insert the convex part (A) of the vacuum cleaner into the concave part (B) of the vacuum cleaner dust bin, rotate the dust bin until you hear a click sound, which indicates that the connection has been made correctly, as shown in the figure.

5. Using the Extension Tube

Hold the main body connector of the extension tube with one hand while holding the nozzle of the extension tube with the other, press the extension tube expansion button with your index finger and push the extension tube nozzle forward to extend it to the required length, release your index finger and secure the extension tube; to retract the extension tube, pull the extension tube nozzle in the opposite direction.

6. Using the Wall Mount

Wall Mount Installation: Insert the expanders into the holes in the wall, place two screws through the two mounting holes of the wall mount, align the screws with the expander holes, insert the screws into the expander holes and tighten them clockwise.

Using the Wall Mount: Once the wall mount is fixed, you can place the vacuum cleaner body as shown in the figure. The vacuum cleaner accessories can be placed in the accessory spaces on the side of the wall mount, as shown in the figure. To charge the battery, connect the vacuum cleaner charger connector to the vacuum cleaner battery charging port.

Using the Vacuum Cleaner

1. Charging the Vacuum Cleaner

To charge the vacuum cleaner, connect the adapter to the electrical outlet, and connect the charger adapter connector to the battery charging port. The illumination effect (Blue Light) of the vacuum cleaner will illuminate while the vacuum cleaner is in the charging state, and the power indicator will flash alternately, indicating that the vacuum cleaner is in the charging state. The illumination effect of the vacuum cleaner (Blue Light) will turn off automatically after 1 minute of charging. When the power indicator stops flashing and lights up completely, it means the vacuum cleaner is fully charged. Avoid leaving the vacuum cleaner with a low battery for long periods. Be sure to use the original charger for this product to recharge.

2. Using the Power and Speed Adjustment Buttons

ON/OFF Button: Press the [power button] to turn on the vacuum cleaner. The vacuum cleaner operates at speed 60 by default. When the vacuum cleaner is working at any speed, simply press the [power button] again to turn off the vacuum cleaner.

Speed Adjustment Button : The working speed (i.e., the rotation speed of the vacuum cleaner motor) of the vacuum cleaner can be adjusted by pressing the Speed Adjustment button. The vacuum cleaner has 5 speeds: 30, 60, 90, 120, and 150. It is possible to alternate between the different speeds of 30, 60, 90, 120 using the speed adjustment button. 30 is ECO, 150 is AUTO, which represents the automatic adjustment of the vacuum cleaner. If the vacuum cleaner's air duct is blocked, the vacuum cleaner will automatically adjust its speed to AUTO, and then to the maximum speed of 150. The suction (i.e., the degree of vacuum) of the vacuum cleaner will instantly and substantially increase to remove obstacles. After 7 seconds, if the obstacle is removed, the vacuum cleaner will return to the original working speed. Otherwise, the air duct blockage alert light will turn on, and the vacuum cleaner will automatically shut off.

Illumination Effect Control Button: Used to control the alternation between the vacuum cleaner's illumination effect and the LED light. When the vacuum cleaner is off, press the illumination button to turn on the front LED light of the vacuum cleaner. Press the button again, and the vacuum cleaner's illumination effect will turn on. When the vacuum cleaner is running, press the illumination effect control button, the illumination effect will turn off, and the LED light will turn on.

3. Screen Displays

Remaining operating time: When the vacuum cleaner is turned on, the screen will automatically display the remaining operating time (in minutes) of the vacuum cleaner. The screen will flash for 0.5 – 2 seconds when the vacuum cleaner is turned on, indicating that the vacuum cleaner's CPU is calculating and verifying the remaining operating time. Due to changes in the working environment and the vacuum cleaner's temperature, there may be a slight margin of error between the time displayed on the screen and the actual time during the working process, which is normal. If the vacuum cleaner's working power is low, the screen will flash, indicating that the power is low and the vacuum cleaner needs to be recharged immediately.

Vacuum cleaner power level : The power level display shows four cells representing the energy level: 100% for four cells, 75% for 3 cells, 50% for 2 cells, and 25% for one cell. When the vacuum cleaner is charging, the four energy display cells will light up from bottom to top in turns, and all four cells will light up when the vacuum cleaner is fully charged, indicating that the vacuum cleaner has been fully charged. When the vacuum cleaner is in operation, the four energy cells will light up alternately from top to bottom. If only the last one is lit, it means the energy is insufficient and the vacuum cleaner needs to be recharged as soon as possible.

LED Light Indicator: The LED light indicator turns on when the vacuum cleaner's front LED light is on.

Illumination Effect Indicator: The illumination effect indicator turns on when the vacuum cleaner's illumination effect is on.

Floor Brush Malfunction Alert Light: When the floor brush stall indicator light is on (red), it means the roller brush of the floor brush is in a stalled (blocked) state and needs to be cleaned. The blockage must be removed, or the contact between the floor brush and the ground must be adjusted to avoid carpets, towels, and sheets getting caught in the floor brush air intake.

Air Duct Blockage Alert Light: When the air duct blockage alert light (Red) turns on, it indicates that the vacuum cleaner's air duct needs to be checked and cleaned. It is necessary to check if there is any obstruction in the vacuum cleaner's extension tube, if the vacuum cleaner's air intake is blocked, or if the vacuum cleaner's filter needs to be cleaned.

Vacuum Cleaner Operating Speed: 30 represents the ECO mode of the vacuum cleaner, 60 represents the vacuum cleaner's lowest working mode, 90 represents the vacuum cleaner's medium working speed, 120 represents the vacuum cleaner's high working speed, and 150 represents the vacuum cleaner's AUTO working mode. The speed (30/60/90/120/150) is positively related to the vacuum cleaner motor speed, representing the high/low speed of the vacuum cleaner motor. The higher the value, the higher the vacuum cleaner motor speed.

Maintenance

Cleaning the Dust Bin and Filters

HEPA Cleaning

It is necessary to clean the HEPA if the vacuum cleaner is blocked or the suction power is significantly reduced during operation. Remove the dust bin from the vacuum cleaner, remove the HEPA from the dust bin, remove dust from the HEPA, shake it or wash it with clean water and let it dry in the sun. Once it is completely dry, place it back into the dust bin. Avoid bending or squeezing the HEPA during cleaning or rinsing. The HEPA can only be used when it is completely dry.

Cleaning the Electric Floor Brush

1. As shown in the image, press the lock button downwards to the unlocked state, remove one end of the roller brush, and remove the entire brush.

Note: Dust may fall out once the brush is removed.

2. As shown in the image, clean tangled hair or debris from the roller brush. If washed with water, it must be dried after rinsing before reuse.

Troubleshooting

Note: This vacuum cleaner should be used with the original battery and power supply.
Do not use the battery for purposes other than this vacuum cleaner.

Product Dimensions

Please ensure you use the original charger for this product to recharge.