Ricoh M001 Service Manual page 202

Printer Engine Service Mode
3-6-01
These SPs count the amount of time the machine spends in each operation
8941
mode. These SPs are useful for customers who need to investigate machine
operation for improvement in their compliance with ISO Standards.
[0 to 9999999/0/1]
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 PM Unit End
M001
Machine Status
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.
5-84 SM