iRobot Roomba 4105 User manual

Model 4105

Table of Contents
Roomba Anatomy.......................................................................................
Charging Roomba........................................................................................
Cleaning with Roomba.............................................................................
Roomba Features.........................................................................................
Roomba Maintenance...............................................................................
Using Roomba Accessories....................................................................
Frequently Asked Questions.................................................................
Contact iRobot Corporation................................................................
page 2-3
page 4
page 5
page 6-7
page 8-9
page 10
page 11
page 12

Roomba AnatomyRoomba Anatomy
23
Advanced Power
System Battery
3 Hour Charging
Brick
Filters
2 Virtual Walls®Brush Guard Release Tabs
Vacuum Inlet
Flexible Brush
Main Brush
Edge-Cleaning Side
Brush
Cliff Sensor Openings
Contact points for drive-on-
charger and Charging Wall
Mount
Brush Bearings
(yellow)
Remove and clean the
brushes and bearings regularly to ensure
optimal cleaning performance. See pg.8
Dirt Detect Sensors

Before cleaning with Roomba, clear the
floor of loose objects. If you don't
vacuum over it, don't use Roomba
over it (e.g., rug tassels, power and
blind cords).
Roomba will clean based on the
cleaning mode you select. Roomba has
three cleaning modes:
Clean mode - Roomba automatically
calculates the room size and adjusts its
cleaning time appropriately. Roomba
may clean for up to 60 minutes.
Max mode - Roomba will run until its
battery is nearly depleted, up to 120
minutes.
Spot mode - Roomba will spiral
approximately 3 feet in diameter and
then spiral back to where it started,
intensly cleaning a localized area.
Cleaning with RoombaCharging Roomba
45
Place APS battery into Roomba Robotic Floorvac.
Press down on both ends.
Plug the charger directly into Roomba.
For best battery performance,always
keep Roomba plugged in when not in use.
Roomba will run for up to 120 minutes on hard
floors. Run times may vary based on floor surface. You can use a Virtual Wall to block off
areas you don't want Roomba to enter.
(See page 10)
Charge for 3 hours.
Power light will turn solid green to indicate a
full charge.
Unplug the charger and press clean.
1
2
3
4
5
6
Cleaning Pattern
You need to charge Roomba
before cleaning for the first time.

Roomba Features
7
Roomba Features
6
If Roomba's mission is abandoned,
always make sure the brushes and
bearings are clean.
Dirt Detect Mode
Roomba features the ability to clean more intensly in dirty areas.When Roomba finds a
particularly dirty area you will see the blue Dirt Detect light come on and Roomba will
change its cleaning pattern.
Roomba uses two sensors to recognize the dirtiest areas.To ensure optimal performance,
you may want to periodically wipe the sensors with a dry cloth. Roomba will sense heavy
debris like pepper, sand, and rice. Roomba will not sense pet hair or dust, but will pick
them up.
Roomba Stops for 3 reasons
Sensor Sensor
Mission Status:
At the end of a cleaning mission, Roomba will tell you if it has successfully completed
its mission.