Disclosed is a beverage brewer for brewing a beverage using a beverage brewing substance pod. The insulative housing defines a plurality of contact passageways for receiving the contacts. A spring load of the spring, which is received by the cup flange section, is conducted to a distal end of the distal end shaft portion through the cup tubular section and the cup bottom section. Service personnel are enabled to direct the camera toward regions of machine components while conducting service activities that are not directly visible by a servicer. The documents are written in a markup language such as XML. The stress center point in the cross-section of the ultrasonic horn at the flange region is positioned more to the inside than a straight line joining the stress center points in the cross-sections of the ultrasonic horn at the front and rear end portions of the slit.