Support for Robotic Vacuum cleaners

My robotic vacuum cleaner shows error E21, warning triangle and Play button are blinking

How to remove or replace the robotic vacuum cleaner's batteries?

How to prepare the robotic vacuum for long idle periods?

Can I use the robotic vacuum if I have a pacemaker?

My robotic vacuum cleaner shows error E40 or E42

My robotic vacuum cleaner shows error code E17

Will the clock settings be saved after exchanging batteries or when the robotic vacuum cleaner was not charged for a longer time period?

Will I need to use another vacuum cleaner apart from the robotic vacuum?

Where can I buy accessories (filters, brushes, battery packs, spare parts) for my robotic vacuum?

When to change the robotic vacuum's batteries

What is the maximum carpet thickness on which to use the automatic vacuum cleaner?

What happens if a (new) obstacle gets in the area already mapped by the robotic vacuum?

What can I do if the robotic vacuum wheel(s) is stopped?

What can I do if the robotic vacuum's bumper gets stuck?

Updating the smart phone app

Updating the robotic vacuum's software

There is a circular indicator on the display of the robotic vacuum after removing batteries

Starting the robotic vacuum (App Links)

Scheduling the robotic vacuum

Run time of the robotic vacuum

Robotic vacuum's Wi-Fi symbol has disappeared or is blinking

Robotic vacuum main brush is not working well

Robotic vacuum cleaning results are worse than previous cleanings

Robotic vacuum's charging time

Robotic vacuum's batteries do not charge, run time is low or the batteries run out fast

Robotic vacuum sucked up water

Robotic vacuum stops while running, with no lights, error message or the display is blank

Robotic vacuum starts to clean just a specific part of the room

Robotic vacuum returns to the charger before it has finished cleaning

Robotic vacuum only cleans the edges of the room

Robotic vacuum moves next to the wall after activation

Robotic vacuum makes noise while cleaning /running

Robotic vacuum forcefully bumps into obstacles

Robotic vacuum falls down (stairs or other heights)

Robotic vacuum emits an unpleasant odour

Robotic vacuum detects and avoids nonexistent obstacles

Robotic vacuum could not find charging station

Robotic vacuum cleaner displays the wrong time

Robotic vacuum changes speed during cleaning

Robotic vacuum starts away from the charger, but the app indicates it's going back to the charger when done