A holder for a pager, handy phone or similar portable apparatus includes a body for removably receiving the apparatus and a clip removably mounted to the body. In order to be able to adapt wrapping devices having a guide frame to bales of different bale diameters, the guide frame should be pivotable about a horizontal axle which is situated parallel to the axis of rotation of the crop bale. The housing is provided with a fastening unit consisting of a locking piece and another locking piece cooperating with it. Design and simulation time is also greatly reduced due to the accessibility of RTL design. Then, the control processor generates an alignment signal for rotating the wafer gripping mechanism so that the wafer is oriented at a predetermined position on the end-effector while the robotic arm is moving to another station. The updated event schedule is received and a recording is made of the video broadcast received from the broadcast address of the broadcast network according to the updated event schedule.