iRobot 4230 - Manual (Page 10)

Roomba Maintenance
17
Roomba Maintenance
Inspect the vacuum inlet and
clean debris as needed.
1
2 Remove and clean the
brushes every 5 uses.
Inspect & clean sensors.
(when you clean brushes)
Periodically clean the
sensors with cotton swabs
or compressed air.
3
Empty the bin over trash barrel after each use.
Empty the filter compartment after each
use.You also should periodically change
Roomba's filter.
Keep
Dispose
There are a few things you can do to keep Roomba running at peak performance.
4
5
Cliff Sensors
16