How Roomba Cleans - iRobot Roomba Owner's Manual

How Roomba
EN
Roomba cleans fl oors differently than the way most people do, using its robot intelligence
to effi ciently clean the whole fl oor, under and around furniture and along walls.
As it cleans, Roomba calculates the optimal cleaning path and determines when to
use its various cleaning behaviors:
Spiraling
Roomba uses a spiral motion to clean
a concentrated area.
Room Crossing
Roomba crisscrosses the room to ensure full cleaning coverage.
Dirt Detection
When Roomba senses dirt, the Dirt Detect
more intensely in that area.
For the most effi cient cleaning, clear your fl oor of clutter and use a Virtual Wall
to confi ne Roomba to one room.
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Roomba 700 Series Owner's Manual
Cleans
Wall Following
Roomba cleans the full perimeter of the
room and navigates around furniture and
obstacles.
light lights up and Roomba cleans
™