@noiob @Nine there's actual reason for this, process control stuff
you don't want some worker who thinks they know better changing the temperature and ending up with a lot of unreliable cold joints, or heating the board too much and damaging parts--and even if it doesn't damage anything if a part fails and you complain to the manufacturer they'll just say "well you didn't solder it to our specifications so too bad"
-F
@Felthry @Nine …what if you need it a few degrees hotter on the spot