Ricoh U-C1 B051 Service Manual page 233

SERVICE PROGRAM MODE
Mode No.
7
(Class 1, 2, and 3)
810 Access code clear
1 Access code clear
811 Original Counter Clear
1 Original Counter Clear
816 Tray Counter Clear
1 Tray 1
2 Tray 2
3 Tray 3
4 Tray 4
5 Bypass Tray
6 Tray Duplex
822 Memory Clear
1 Copy Cunter:
Magnification Clear
825 Electrical Counter Reset
Electrical Counter
1
Reset
826 MF Error Counter
1 Error Total
2 Error Staple
827 MF Error Counter Clear
MF Error Counter
1
Clear
832* Diagnostic result
1 Diagnostic Result
833 Coverage
1 Last: M
2 Last: C
3 Last: Y
4 Last: Bk
5 Average: M
6 Average: C
7 Average: Y
8 Average: Bk
Function / [ Setting ]
Clears the key operator password.
SP7-810 clears the key operator password. After
clearing this code, stored data can be accessed without
using it.
To register a new key operator password, use SP5-409-
1.
Clears the original counter.
Clears the tray counters (SP7-204).
[0 ~ 1 / 0 / 0 /step]
Clears the copy counter (classified by magnification)
Sets the total counter to "0".
[0 ~ 0 / 0 / 0 /step]
Displays the MF error counters.
Clears the MF error counter.
Displays the result of the diagnostics. Refer to section
4.2 for the error codes.
[0 ~ 0 / 0 / 0 /step]
Displays coverage ratios.
[0.00 ~ 100.0 / 0.00 / 0.01 %step]
This SP mode displays the "coverage ratio" of the
output, i.e. the ratio of the total pixel area of the
image data to the total printable area on the paper.
Do not use this counter for billing purposes. This is
because this value is not directly proportional to the
amount of toner consumed, although of course
it is one factor that affects this amount. The other major
factors involved include: the type, total image
area and image density of the original, toner
concentration and developer potential.
Last: This is the coverage for the previous sheet.
Average: This is the average coverage for each sheet.
5-58
26 July 2002