Ricoh D124-17 Service Manual page 918

2. Appendix 2: Service Program Mode
12 Count H2
Manual cleanings done for K2 print head.
[0 to 999 999/0/1]
13 Count H3
Manual cleanings done for C print head.
[0 to 999 999/0/1]
14 Count H4
Manual cleanings done for YM print head.
[0 to 999 999/0/1]
7213 User Refreshing
This SP displays the number of print head flushings executed manually. Print head flushing
(refreshing) can be done with the User Tools.
• Every manual execution of print head flushing is recorded in NVRAM by the counter
• This is done so the service technician can keep track of how many times the operator
• Humidity can affect the number of times the print heads require flushing.
11 Count H1
Manual flushings done for K1 print head.
[0 to 999 999/0/1]
12 Count H2
Manual flushings done for K2 print head.
[0 to 999 999/0/1]
13 Count H3
Manual flushings done for C print head.
[0 to 999 999/0/1]
14 Count H4
214
(0 to 999999).
flushed the print heads manually.