A stamped manifold for a heat exchanger includes a central portion having a plurality of mating tubular members for connection to tubes of a heat exchanger. The package has a receptacle mountable to a paperboard. Further, each of the shaping deflector and the main deflector and sub-deflector for beam scanning includes a plurality of pairs of opposite electrodes, and each opposite electrode is formed by forming an electrode film of a metal over the surface of a nonconducting base material by vacuum deposition or sputtering. The electronics board is configured to choose from among at least two different modes, one being an operation mode allowing sufficient energy supply to the radiation source, and another being a rest mode allowing reduced energy supply compared to the operation mode to limit radiation for saving energy within the breathing cycle. In particular, the thickness and position of the prism elements can be varied.