Ricoh D197 Service Manual page 315

Hard Disk Drive Option Type M12
8. Do SP5-832-001 to format the hard disk.
9. Do SP5-853-001 to copy the preset stamp data from the firmware to the hard disk.
10. Do SP5-846-040 to copy the address book to the hard disk from the controller board.
11. Do SP5-846-041 to let the user get access to the address book.
12. Turn the main power off and on.
SM 2-245 D197/D198/D199/D200/D201/D202