Oki C9850 Maintenance Manual page 48

Toner High Level State (at 37ppm*1)
TNRSNS
Toner Low Level State (at 37ppm*1)
TNRSNS
• After a toner supply start, when a toner low sate is detected 20 consecutive times, it
is recognized as the toner being low.
(After recognizing toner low, then toner low is displayed after printing an equivalent of
5% of 200 A4 sheets.)
The toner in a toner cartridge is lost.
• If a toner full state is detected 10 consecutive times, the toner low state is canceled.
• If the toner sensor does not change over 3 cycles (2.3 sec. X 3), then the toner
sensor alarm is activated.
• The toner sensor does not detect anything when the drum motor is stopped.
*1
A 37ppm printout is at the warming up stage. T and t1 luctuates in proportion to
the printing speed.
43627911TH Rev. 3
t1
ON
OFF
T=2.3
t1
ON
OFF
T=2.3
Oki Data CONFIDENTIAL
t1<0.85
t1>0.85
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