A and B series instruction and service manual https://ltt.arizona.edu/sites/ltt.lab.arizona.edu/files/SM and MED Paragon A and B series Instruction and Service Manual.pdf A diagram showing which elements should receive how-much power for various settings of the rotary switches is shown on right -hand side of p24 (26th page in pdf) and the top left of p25 (27th page in pdf). For example ...   Firing Schedule Poster https://paragonweb.com/wp-content/uploads/A-82B-FSP.pdf ... I've no