A gel capsule, loaded with at least one organic percarboxylic acid is manufactured by the process comprising the steps of: providing an oil having a melting point below 35\xb0 C. The system generates a pressure request to determine if the wheel has lifted. In a disclosed embodiment, the non-volatile storage elements are magnetic tunnel junction elements. A port control unit changes the number of operations of a plurality of physical port units assigned to the logical port units through the power supply ONOFF control according to a necessary data transmission speed for the logical port units, thereby dynamically changing the line transmission speed.