Ricoh G176 Service Manual page 180

Printer Engine Service Mode
⇒
8781 3-0-03
Not Used
3-0-05
This SP displays (as a percentage) the amount of toner remaining. This precise
8801
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).
[0 to 100/0/1]
3-2-03
8851
These SPs count the percentage of dot coverage for K toner.
[0 to 9999999]
8851 011 0 ~ 2%:BK
8851 021 3 ~ 4%:BK
8851 031 5 ~ 7%:BK
8851 041 8 ~ 10%:BK
3-2-04
This SP counts the number of prints that had a percentage of black dot
8861
coverage in the range 11-20%.
[0 to 9999999]
G176/G177/G176L
Pixel Coverage Ratio
Toner Remain
Toner Coverage 0-10%
Toner Coverage 11-20%
5-78
Rev. 12/12/2008
SM