A purging assembly for a fuel filter housing. The apparatus employs a modular, detachable non-reusable medicament-containing applicator electrode which is adapted to attach to a base assembly. Then, either a partial real-time isochronous data packet or multiple real-time isochronous data packets are encapsulated within a data payload portion of a non real-time isochronous data packet depending on the transmission speed. Also, a player may input parameters into the gaming machine that affect the game outcome presentation.