Ricoh M160 Service Manual page 571

Main SP Tables-7
[Self-Diagnose Display]
7832 Displays the result of the diagnostics. To scroll the return codes, press the
up-arrow key or the down-arrow key.
7-832-001 -
[Total Memory Size]
7836
Displays the memory capacity of the controller system.
7-836-001 -
[ServiceSP Entry Code Chg Hist]
Records dates and times of resetting / changing "Service SP mode switch
7840 code setting" for the recent 2 times.
(Decides whether the record is for setting changes or resets by branch
number.)
7-840-001 Change Time :Latest
7-840-002 Change Time : Last1
7-840-101 Initialize Time : Latest
7-840-102 Initialize Time : Last1
[Toner Counter]
7850
Counter resetting by execution SP.
7-850-001 PCDU Distance
7-850-002 Total Consump
[DF Glass Dust Check]
7852
Counter resetting by execution SP.
7-852-001 Dust Detection Counter
M160/M161
[- / - / -]
C
[Execute]
C [- / - / -]
C*
C*
[- / - / -]
C*
C*
E* [0 to 999999999 / 0 / 1mm/step]
E* [0.0 to 10000000.0 / 0.0 / 0.1mg/step]
[0 to 65535 / 0 / 1/step]
E*
Dust detection counter for DF glass.
3-158 SM Appendix