Konica Minolta bizhub C451 - Manual (Page 279)

Printing/sending a system user box document 6
C451 6-19
– Touch [Density], touch the button for the desired text density, and
then touch [OK].
– Touch [Number Type], select the format for the numbering, and
then touch [OK].
– Touch [Print Position], select the printing position, and then touch
[OK].