Ricoh D129 Service Manual page 436

Dev Counter
These SPs count the frequency of use (number of rotations of the
8771
development rollers) for black and other color toners.
Note: For machines that do not support color, the Black toner count is the
same as the Total count.
Toner_Botol_Info.
8781
This SP displays the number of toner bottles used. The count is done based
on the equivalent of 1,000 pages per bottle.
8791 LS Memory Remain
Toner Remain
This SP displays the percent of toner remaining for each color. This SP
allows the user to check the toner supply at any time.
Note:
8801
This precise method of measuring remaining toner supply (1% steps) is
better than other machines in the market that can only measure in
increments of 10 (10% steps).
This SP is expanded for color MFP and color LP machines. For this
machine, the count is done for black only.
SM
[0to9999999/ 0 / 1]
This SP displays the percent of space
available on the document server for storing
documents.
[0 to 100 / 0 / 1]
[0 to 100 / 0 / 1]
5-177
Main SP Tables-8
D129/D130