This invention relates to apparatus and a method for connecting a pin array and a circuit board. The curve can then be used to compensate. The mounting member is configured to slide into the channel when it is in one rotational orientation and to lock securely into place when it is in another. A plurality of ejecting holes are formed adjacent to the distal ends and communicated with the intake port so as to enable the fluid to spray out therefrom for cleansing the perianal region. The table is used to determine if a frame is part of a virtual fabric. The system is adapted to readily use any number of different battery packs from a related line of battery packs, wherein that the various battery packs can have different output voltages.