Ricoh B089 Service Manual page 313

8 781 Pixel Coverage Ratio DFU
8 831 Pixel Coverage Ratio DFU
8 841 Pixel Coverage Ratio DFU
8 851 DFU
8 861 DFU
8 871 DFU
8 881 DFU
8 901 Pixel Coverage Ratio DFU
8 911 Pixel Coverage Ratio DFU
8 941 Machine Status
These SPs count the amount of time the machine spends in each
operation mode. These SPs are useful for customers who need to
investigate machine operation for improvement in their compliance
with ISO Standards.
8 941 1 Operation Time
8 941 2 Standby Time
8 941 3 Energy Save Time
8 941 4 Low Power Time
8 941 5 Off Mode Time
8 941 6 Down Time/SC
8 941 7 Down Time/PrtJam
8 941 8 Down Time/OrgJam
8 941 9 Down Time/TonEnd
SM
SERVICE PROGRAM MODE
[0~9999999/ 0 / 1]
Engine operation time. Does not include
time while controller is saving data to HDD
(while engine is not operating).
Engine not operating. Includes time while
controller saves data to HDD. Does not
include time spent in Energy Save, Low
Power, or Off modes.
Includes time while the machine is
performing background printing.
Includes time in Energy Save mode with
Engine on. Includes time while machine is
performing background printing.
Includes time while machine is performing
background printing. Does not include time
machine remains powered off with the power
switches.
Total down time due to SC errors.
Total down time due to paper jams during
printing.
Total down time due to original jams during
scanning.
Total down time due to toner end.
4-97 B089/B093