Bobbie 4.0: The robot does not finish its program.

1. First, check if the backup battery is fully charged.
   If not, the robot will stop in the middle of its program.
2. It is important to place the robot far enough (30cm) from the edge of the window.
3. Make sure the cloth does not stick out beyond the robot. If this is the case, the sensors will not work and the robot will not be able to move away from the edge / turn.

If the robot still does not clean the entire window after this, it is important that you clean your window thoroughly yourself before using the robot. It may be that the window has been dirty for too long, causing the robot's rubber tracks to become too dirty and thus make less good contact. It is also important to then check whether Bobbie's rubber tracks are clean. Clean them by following the steps below;

1. Turn on the robot using the button on top of the robot
2. Press the belt cleaning button on the remote control (middle button in the center of the 5 icons) and the rubber tracks will start to rotate.
3. Hold a clean damp cloth against the belts to wipe off the dirt.
4. Dry the rubber tracks with a clean cloth and press the same button on the remote control again to stop the rotation of the rubber tracks.