Ricoh D009 Service Manual page 310

SP2-xxx: Drum-1
Toner Rate
Sets the amount of toner supplied every second by the toner supply motor.
The length of time the motor remains on is determined by the data read by
001
the TD sensor and ID sensor.
Increasing this value reduces the toner supply clutch on time. Use a lower
value if the user tends to make lots of copies that have a high proportion of
black.
Correction Data
Displays the toner supply correction coefficient (K). It can also be used to
adjust K, but the value is changed again when VT is measured for the next
copy.
002
The toner supply rate depends on the amount of toner in the toner bottle.
This change is corrected using this coefficient. This SP can be used to
check the toner supply condition. The lower the value of K, the lower the
toner density
P Pattern Cycle
2210*
Sets the interval between ID sensor pattern prints.
Job Page Count
001* Sets the interval between ID sensor pattern printing. For users that do not
make many copies daily, set a smaller interval to compensate for the effects
of seasonal and weather changes.
Forced Page Count
002* Sets the interval between ID sensor pattern printing.
Forces creation of the ID sensor pattern to prevent low density copies for
customers who use the copier for long copy jobs.
Toner End Setting
2213*
Selects the detection type for toner end.
[0 to 2 / 0 / 1 step]
D009/D011/D012/D013
[10 to 800 / 60 mg/s / 5 mg ]
[25 to 300 / 300 / 25 ]
[0 to 200 / 10 / 1 sheet]
[2 to 999 / 100 / 1 sheet]
5-24 SM