There is nothing in the manual because it's not designed or intended for HT use.
Is it capable of HT use? Apparently.
Are you on your own and responsible for your actions if you choose to use it in a way that it was not designed or intended for? Yes.
Is it capable of HT use? Apparently.
Are you on your own and responsible for your actions if you choose to use it in a way that it was not designed or intended for? Yes.