Ricoh D072 Service Manual page 485

System Service Mode (Basic: D067/D072)
Dsply–Info Count
7991*
Displays the total operating time or the total number of operations. The time
is displayed in the following format: day: hour: minute: second.
Dsply-Timer Count
7991 1
The total of the time when the main switch is kept on (excluding the time
when the safety switch is off).
Dsply-ID S Work
7991 3
The total of the time when the ID sensor is working.
Dsply-Dev Counter
7991 4
The total number of paper outputs.
Dsply-ID Er Count
7991 5
The total number of ID-sensor errors.
7992* Reset-Info Count
Reset-Timer Count
7992 1
Clears the timer counter (SP7-991-001).
Reset-Dev Count
7992 4
Clears the development counter (SP7-991-004).
Reset-ID Er Count
7992 5
Clears the ID sensor error counter (SP7-991-005).
D067/D068/D069/D072 5-176 SM Appendix