Ricoh B286 Service Manual page 463

7804 PM Counter Reset
Resets the PM counter. To reset, press [Execute]
SC/Jam Counter Reset
7807
Resets the SC and jam counters. To reset, press [Execute]. This SP does not
reset the jam history counters: SP7507, SP7508.
MF Error Counter Japan Only
7826
Displays the number of counts requested of the card/key counter.
1 Error Total
2 Error Staple
MF Error Counter Clear
7827
Press [Execute] to reset the values of SP7826 to "0." Japan Only
Self-Diagnosis Result Display
Opens the "Self-Diagnose Result Display" to view details about errors. Use the
7832
keys on in the display to scroll through all the information. If no errors have
occurred, you will see "No Error."
7833 Pixel Coverage
Displays the coverage ratio of the output (the ratio of the total pixel area of the
image data to the total printable area on the paper).
Note
! This value is not directly proportional to the amount of toner consumed.
! It is, however, one factor that affects this amount.
SM
A request for the count total failed at power on. This error
will occur if the device is installed but disconnected.
The request for a staple count failed at power on. This error
will occur if the device is installed but disconnected.
5-193
SP7-xxx Data Log
B286/B289