Ricoh G188 Service Manual page 658

Engine Service Mode
016 Page: Fusing Unit
017 Page: PTR Unit
018 Page: Toner Collection Bottle
Displays the number of revolutions of motors or clutches for each current
maintenance unit.
[ 0 to 9999999 / 0 / 1 revolution/step ]
When a unit is replaced, the machine automatically detects that the new unit
is installed. Then, the current PM counter value is automatically moved to the
PM Counter - Previous (SP7-906-11 to 20) and is reset to "0". The total
number of revolutions made with the last unit replaced can be checked with
SP7-906-11 to 20.
031 Rotation: K Drum Unit
032 Rotation: M Drum Unit
033 Rotation: C Drum Unit
034 Rotation: Y Drum Unit
035 Rotation: K Dev Unit
036 Rotation: M Dev Unit
037 Rotation: C Dev Unit
038 Rotation: Y Dev Unit
039 Rotation: K Developer
040 Rotation: M Developer
041 Rotation: C Developer
042 Rotation: Y Developer
043 Rotation: ITB Unit
044 Rotation: Cleaning Unit
045 Rotation: Fusing Unit
G188/G189
*ENG [0 to 999999999 / - / 1
mm/step ]
8-246 SM Appendix