HERO QUBO THE QBOOK Q400 (01) PDF Document

The package contains the following items:

1. HERO QUBO THE QBOOK Q400 smart air purifier

2. Power cable attached to the device

3. Quick Start Guide

The main exterior components of the HERO QUBO THE QBOOK Q400 include:

Air outtake (top panel)

Touch Panel (top control interface)

Air intake (front and side grilles)

PM2.5 Particle Sensor (rear panel)

Power Cord (bottom rear connection)

Filter Cover (located underneath the base)

Touch the Power button on the top touch panel of the HERO QUBO THE QBOOK Q400 to switch the device On or Off.

Touch the QSensAI button on the touch control panel to toggle the QAI mode on or off on the HERO QUBO THE QBOOK Q400.

Touch the Timer button on the touch panel to cycle through the timer options: 1 hour, 2 hours, 4 hours, 8 hours, or no timer.

Touch the Fan Speed icon on the touch panel to cycle through Sleep speed, Speed 1, Speed 2, and Speed 3.

When Auto Mode is selected, the HERO QUBO THE QBOOK Q400 automatically adjusts the air purification fan speed according to real-time PM2.5 particle levels detected in the room.

To enter or exit Child Lock mode on the HERO QUBO THE QBOOK Q400, press and hold both the Fan Speed button and the Auto button simultaneously for 3 seconds.

Press and hold the QAI button and the Timer button together for 3 seconds on the touch panel to reset the filter tracking time.

To set up and operate the device using smart controls, you need:

1. The HERO QUBO THE QBOOK Q400 smart air purifier

2. A stable Wi-Fi network connection with 2.4 GHz bandwidth

3. A mobile device running the Qubo App

The companion mobile app requires Android version 8.9 or higher, or iOS version 11 or higher.

The HERO QUBO THE QBOOK Q400 requires a 2.4 GHz Wi-Fi network connection for initial setup and commissioning.

It is recommended to maintain a distance of at least 1 foot away from the wall so that the PM2.5 particle sensor functions accurately.

Place the HERO QUBO THE QBOOK Q400 on a flat surface and turn it upside down. Grasp the rotating cover at the bottom of the device and turn it anticlockwise to unlock it, then lift out the filter.

Before operation, unlock the base cover, remove the protective polybag from around the filter, and place the filter back inside the purifier body.

Align the triangle shape on the bottom cover with the matching triangle mark on the machine base, then turn the cover clockwise to tighten and lock it securely in place.

After inserting and locking the filter, place the purifier right side up and plug the attached power cable into a standard power outlet.

The sensor indicates ambient PM2.5 concentrations according to the following thresholds:

QsensAI Mode detects PM2.5 particles in the room and automatically activates the air purifier to manage air cleanliness.

Sleep Mode runs the purification fan noiselessly and dims the light indicator on the device to minimize light and sound disruption during sleep.

The 4-layer purification system comprises:

1. Pre-Filter

2. Nano-silver coating layer

3. Activated Carbon Filter

4. H13 HEPA Filter

The Pre-Filter captures large particles such as large dust particles, human hair, cloth fibers, and pet dander.

The nano-silver coating provides an antibacterial effect that removes bio-allergens like bacteria from circulating air.

The granular activated carbon filter removes household odors and helps distribute purified air through the room.

The H13 HEPA filter captures ultrafine particles down to 0.3 micrometers (µm), including airborne bio-allergens such as pollen, mold spores, fungi, bacteria, and viruses.

The companion application provides controls and displays for:

Personalised room name assignment

PM status monitoring and Air Quality Insights

Power toggle

Mode switching (Auto, Sleep, Manual, QsensAI)

Child Lock control

Scheduler settings

Countdown timer setting

Filter life tracking

To clean the outer body, wipe away dust using a soft dry cloth. Wipe the air outlet grille with a soft dry cloth as well.

Clean the air quality sensor side of the main body using a soft brush to maintain accurate PM2.5 readings.

Turn off the power and unplug the device from the wall outlet. Remove dust build-up by lightly wiping the filter with a soft, clean cloth.

It is advised to replace the filter every 8 to 12 months, or between 3000 hours and 9000 hours of operation, depending on usage patterns and fan speed.

To replace the filter:

Step 1. Unplug the air purifier from the wall outlet.

Step 2. Turn the purifier upside down on a flat surface, grasp the bottom cover, and turn it anticlockwise to unlock and remove the old filter.

Step 3. Insert the new replacement filter into the smart air purifier.

Step 4. Align the triangle shape on the bottom cover with the triangle mark on the base, then rotate clockwise to secure the cover.

Filter life can be reset using the Filter Life section inside the app, or by long-pressing the QAI and Timer buttons together on the device control panel for 3 seconds.

Do not allow water, liquids, or flammable detergents to enter the appliance. Do not clean the unit with water, liquid, or flammable detergent to prevent electric shock or fire hazards.

No. Flammable materials such as insecticides, room sprays, or fragrances should not be sprayed directly around the appliance.

Maintain at least 20 cm of clear space behind and on both sides of the purifier, and leave at least 30 cm of open space above the appliance.

No. The purifier is not a replacement for proper ventilation, regular vacuum cleaning, or cooking range hoods/extractor fans.

Placing the device directly below an air conditioner can allow condensation to drip onto the unit, which could damage the appliance.

No. Do not use the appliance in wet surroundings or rooms with high ambient temperatures, such as bathrooms, toilets, or steam-heavy kitchens.

No. The appliance does not remove carbon monoxide (CO) or radon (Rn) and cannot be used as a safety device for chemical spills or combustion process accidents.

Place the purifier at least 2 meters away from electrical devices using airborne radio waves, such as televisions, radios, and radio-controlled clocks, to prevent signal interference.

Do not block the air inlet or outlet by placing items in front of or on top of them. Ensure that foreign objects do not drop inside through the air outlet grille.

Children aged 8 years and above may use the appliance if given supervision or instruction regarding safe use. Children must not play with the appliance, and cleaning or maintenance should not be performed by unsupervised children.

No. Do not place objects on top of the unit, and do not sit or stand on the appliance as it may cause physical injury or device damage.

No. Combustion of the filter can cause serious hazards. Never attempt to use the filter material as fuel or for similar burning purposes.

Always disconnect the power supply plug from the wall outlet before moving the unit. Never move the appliance by pulling its power cord.

Always wash your hands thoroughly after handling and replacing the air filter assembly.

The device specifications are summarized below:

The HERO QUBO THE QBOOK Q400 utilizes a DC motor.

The CADR rating for the HERO QUBO THE QBOOK Q400 is 300 m³/h.

The HERO QUBO THE QBOOK Q400 is specified to cover areas up to 400 square feet.

The HERO QUBO THE QBOOK Q400 operates on an AC voltage of 220–240 V with a power consumption rating of 35W.

The maximum noise level produced by the device during high-speed operation is 55 dB/A.

Do not operate the appliance if the plug, power cord, or device body is damaged. Unplug the device immediately.