Ricoh D072 Service Manual page 565

Bit Switches
mm/inch
This setting selects mm/inch conversion for mail transmission.
0: Off (No conversion), 1: On (Conversion)
When on (set to "1"), the machine converts millimeters to inches for sending mail.
There is no switch for converting inches to millimeters.
Unlike G3 fax transmissions which can negotiate between sender and receiver to
determine the setting, mail cannot negotiate between terminals; the mm/inch
selection is determined by the sender fax.
When this switch is Off (0):
7
Images scanned in inches are sent in inches.
Images scanned in mm are sent in mm.
Images received in inches are transmitted in inches.
Images received in mm are transmitted in mm.
When this switch is On (1):
Images scanned in inches are sent in inches.
Images scanned in mm are converted to inches.
Images received in inches are transmitted in inches.
Images received in mm are converted to inches.
D067/D068/D069/D072 7-26 SM Appendix