Questions & Answers for: iRobot string height adjustment Home

After charging overnight, Roomba only runs about 25 minutes before shutting down with a red light.At this point the battery measures 15.13 volts ( about 1.26 volts per cell ) My hobby experience is ...

...Height Adjustment" issue. It will probably work great on a hard surface but on carpet the brushes bog. If you've taken the unit apart already...Sorry....do it again. When you do, you'll see a String ...

...the Side Brush for dirt or obstructions. Remove the Side Brush with a screw driver and check for string or hair wrapped under it. Replace the Side Brush, place Roomba in the center of the room and ...

...hair around the axle for this. This almost sounds like something caught in the wheels and gears. String and the like can get caught in there. The easiest thing is to find the end of the string and ...