I have asked this in other thread but adding here just for the sake of keeping all my findings in the same thread:
At page 54 of the manual, for 230Vac (if your voltage is GREATER than 225V AC and LESS than 235V AC section), it says in the first step, "Attach the other end to 44U", this should be "Attach and solder". This issue exists for all 3 sections: (210Vac, 225Vac), (225Vac, 235Vac) and (235Vac, 250Vac).