Ricoh M065 Service Manual page 254

Service Program Mode
7. Others
The following symbols are used in the SP mode tables.
FA: Factory setting (Data may be adjusted from the default setting at the factory.)
DFU: Design/Factory Use only - Do not touch the SP mode in the field.
"P" in the right hand side of the mode number column means that this SP mode relates to
the Printer Controller. If "P" is not in the column, this SP mode relates to the Printer Engine.
A sharp (#) to the right hand side of the mode number column means that the main switch
must be turned off and on to effect the setting change.
An asterisk (*) to the right hand side of the mode number column means that this mode is
stored in the NVRAM (Engine and Printer Controller). If you do a RAM clear, this SP mode
will be reset to the default value. "ENG", "CTL" and "NV" indicate which NVRAM contains
the data.
ENG: NVRAM on the BCU board
CTL: NVRAM on the controller board
NV: NVRAM on the NVRAM expansion board (user account enhancement kit)
The settings of each SP mode are explained in the right-hand column of the SP table in the
following manner.
[ Adjustable range / Default setting / Step ] Alphanumeric
If "Alphanumeric" is written to the right of the bracket as shown above, the setting
of the SP mode is displayed on the screen using alphanumeric characters instead
of only numbers. However, the settings in the bracket in the SP mode table are
explained by using only the numbers.
M065/M066 5-4 SM