Kyocera FS-1700 - Manual (Page 106)

6.1. HP LaserJet 5M Symbol Sets
6-6
LaserJet 5M IBM PC-8 (D/N) (11U)
To have the printer print the characters of decimal numbers of 7 through 15, and 27, set the printer
to the HP PCL transparent mode (ESC&p#X).