hi michael

there are people who enlarge on azo with a normal enlarger &c ... but
their enlarging times from what i remember were like 10 minutes,
maybe longer ... azo/lodima/gaslight ( silver chloride ) paper is very slow ..
years ago i did tests for paper negatives, it was 5-7 stops slower than any other paper i had ..
( regular developing out rc and fiber papers, processed in normal developer ) ...

i remember reading ( maybe on michael and paula . com ) that michael smith got one of those
durst enlarger bulbs and was really enjoying enlarging some of his earlier work that was not ULF ...

he'd be the person to email regarding enlarging, and what the starting point times would be
with a cold light head or a condenser enlarger .. ( that is if you don't want to buy a durst head )

good luck !