Ricoh SH-P1 M020 Field Service Manual page 228

5. System Maintenance Reference
8911 001 BK
Cvr Cnt/Total
8921
These counters count the percentage of dot coverage for K toner. (This machine uses
only black toner)
8921 001 Coverage (%):BK
8921 011 Coverage/P:BK
Machine Status
These SPs count the amount of time the machine spends in each operation mode. These
8941
SPs are useful for customers who need to investigate machine operation for
5
improvement in their compliance with ISO Standards.
[0 to 99999999/0/1]
8941 001 Operation Time
8941 002 Standby Time
8941 003 Energy Save Time
8941 004 Low Power Time
8941 005 Off Mode Time
8941 006 SC
8941 007 PrtJam
8941 008 OrgJam
8941 009 Supply PM Unit End
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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 mode.
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 paper jams.
Total down time due to toner end.