Ricoh D124-17 Service Manual page 940

2. Appendix 2: Service Program Mode
1 Count H1
Count for K1.
[0 to 999999/0/1]
2 Count H2
Count for K2.
[0 to 999999/0/1]
3 Count H3
Count for C.
[0 to 999999/0/1]
4 Count H4
Count for YM.
[0 to 999999/0/1]
Idle Time 2 (LV2)
This SP displays the number of air purge/ink fill executions for each print head (Idle Time
2) after it has remained idle.
Note: The measured idle times for K1, K2 and C, Y, M will be different after several days
of exclusive monochrome printing when the color print heads have not been used.
5 Count H1 (LV2)
Count for K1.
[0 to 999999/0/1]
6 Count H2 (LV2)
Count for K2.
[0 to 999999/0/1]
7 Count H3 (LV2)
Count for C.
[0 to 999999/0/1]
8 Count H4 (LV2)
236