Konica Minolta bizhub C451 - Manual (Page 153)

Administrator mode 3
C451 3-44
Specifying the modes using SSL
The modes that use SSL can be selected.
1
On the SSL/TLS Setting page, select “Set Mode using SSL”, and then
click the [OK] button.
2
Select the mode using SSL/TLS.
3
Click the [OK] button.