one wire Alternator and voltage regulator question

I do not think that instruction sheet is either complete or correct. At no point do they address "one wire" specifically.

Also INcorrect is the voltage check. They mention that "if voltage is above so much" alternator is defective. THIS IS OFTEN NOT THE CASE because of external voltage drop problems in the case of a non- one wire setup and is in fact rarely the case. Whoever wrote that mess needs to re-nig