iRobot 74520 owner manual Language selection mode, Setting the language

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Problems while cleaning

Your Roomba

Likely cause

What to do

blinks and says…

 

 

Problems while charging

Your Roomba

Your Roomba

Your Roomba

blinks...

displays...

says...

Likely

What to do

cause...

 

Error 1. Move Roomba to a new location then press CLEAN to restart.

Error 2. Open Roomba’s brush cage and clean brushes.

Error 5. Spin Roomba’s side wheels to clean.

Error 6. Move Roomba to a new location then press CLEAN to restart.

Error 7. Spin Roomba’s side wheels to clean.

Error 9. Tap Roomba’s bumper to clean.

Your Roomba is stuck with a wheel hanging down.

Your Roomba’s main brushes can’t turn.

Your Roomba’s side wheel is stuck.

Your Roomba’s cliff sensors are dirty or your Roomba is hanging over a drop.

Your Roomba’s side wheel is stuck.

Your Roomba’s bumper is compressed or the bumper sensor is dirty.

Ensure your Roomba’s wheels are firmly on the floor. Start in a new location.

Remove and clean your Roomba’s brushes.

Clean your Roomba’s side wheels. Push them in and out and check that they both turn freely. Start in a new location.

Wipe your Roomba’s cliff sensors with a dry cloth. Start in a new location.

Clean your Roomba’s side wheels of hair and debris. Push them in and out and check that they both turn freely.

Start in a new location.

Briskly tap your Roomba’s bumper several times to dislodge any debris that may be trapped underneath.

1 blink

-

Charging error 1

2 blinks

Err 2

Charging error 2

3 blinks

Err 3

Charging error 3

5 blinks

Err 5

Charging error 5

6 blinks

Err 6

Charging error 6

7 blinks

Err 7

Charging error 7

Your Roomba’s

Check that you

battery Isn’t

removed pull-tab

connected.

from the battery.

 

Remove the bat-

 

tery cover of your

 

Roomba to remove

 

& reinstall battery.

Your Roomba

Let your Roomba

has a charging

cool down for at

error.

least an hour & try

 

charging again.

Your Roomba

Reset Roomba’s

has a charging

software (pg13) and

error.

try charging again.

Your Roomba

Reset Roomba’s

has a charging

software (pg13) and

error.

try charging again.

Your Roomba

Let your Roomba

has a charging

cool down for at

error.

least an hour & try

 

charging again.

Your Roomba’s

Let your Roomba

battery Isn’t

cool down for at

cooling.

least an hour & try

 

charging again.

Error 10. Spin Roomba’s side wheels to clean.

Your Roomba’s side wheel is stuck or its bumper isn’t detecting obstacles.

If your Roomba is circling in one place, clean side wheels. Push them in and out and check that they both turn. If it’s not circling in one place, Roomba may be in a very large room. Use a Virtual Wall to create a smaller cleaning area.

Language selection mode

Your Roomba can provide troubleshooting messages in English, French, German, Spanish, Italian, Dutch, Danish, Swedish, Norwegian, Finnish, Polish, Russian, Portuguese, Japanese, Korean and Chinese.

Setting the language

The default language is English. To change this:

Please charge Roomba.

Your Roomba’s battery

Plug your Roomba into the

 

is dead.

charger or place it on the

 

 

Home Base to charge.

 

Problem solving

When running or charging

11

1.Turn ON your Roomba by pressing CLEAN.

2.Press and hold DOCK until it beeps and says the current language.

3.Release DOCK.

4.Now press CLEAN repeatedly until you hear the language you want.

5.Press and hold CLEAN to turn off your Roomba and confirm language choice.

12

Image 7
Contents Roomba Setting Roomba up Preparing your cleaning areaReady to Go Home Base Cleaning Modes and PatternSurfaces Anti-tangle systemHow to remove your battery Battery storage and chargingHow to use the Lighthouse mode How to use the Virtual Wall modeLittle maintenance goes a long way Essential maintenance Setting the language Language selection modeHow to reset the software Declaration of conformity

74520 specifications

iRobot 74520 is a cutting-edge robotic vacuum cleaner that embodies innovation and convenience in home cleaning. Designed for modern households, this smart device combines advanced technology with a user-friendly interface, making it one of the top choices for anyone looking to maintain a pristine living environment effortlessly.

One of the standout features of the iRobot 74520 is its superior navigation system. Equipped with iAdapt technology, this vacuum has the ability to navigate and adapt to multiple floor types, including hardwood, carpet, and tile. It smartly maneuvers around furniture and other obstacles, ensuring it covers every inch of your space. The vacuum utilizes a series of sensors that help it map the area, avoiding falls down stairs and other hazards while cleaning.

The vacuum is also distinguished by its robust suction power. The 74520 employs a three-stage cleaning system that consists of dual multi-surface brushes, aPowerful suction, and a high-efficiency filter. This combination not only captures dirt and debris but also targets allergens and pet hair, making it an excellent choice for pet owners. The high-efficiency filter works to trap fine dust particles, contributing to a healthier indoor air environment.

Another notable aspect of the iRobot 74520 is its scheduling and control capabilities. Through the iRobot Home app, users can schedule cleanings, monitor cleaning cycles, and even choose specific rooms to be cleaned—all from their smartphones. The vacuum is compatible with smart home assistants, allowing voice commands for added convenience.

The design of the 74520 is both sleek and practical. Its low profile allows it to access tight spaces under furniture, while its dirt detection technology ensures deeper cleaning in high-traffic areas by sensing dirtier spots and focusing on them. The vacuum also features a self-charging capability, returning to its base station to recharge when needed, thus ensuring it's always ready for the next cleaning session.

Overall, the iRobot 74520 encapsulates the essence of modern cleaning appliances. Its combination of smart technology, powerful suction, and ease of use makes it a worthy investment for anyone aiming to enhance their home cleaning routine. Whether for busy families or individuals, this robot vacuum stands out as an efficient and effective solution for maintaining cleanliness with minimal effort.