Ricoh D143 Field Service Manual page 660

5. System Maintenance
[Remaining Day Counter]
7951
Displays the remaining unit life of each PM unit.
001 Page: PCU: Bk
002 Page: PCU: M
003 Page: PCU: C
004 Page: PCU: Y
005 Page: Development Unit: Bk
006 Page: Development Unit: M
007 Page: Development Unit: C
008 Page: Development Unit: Y
009 Page: Developer: Bk
010 Page: Developer: M
011 Page: Developer: C
012 Page: Developer: Y
013 Page: Image Transfer
014 Page: Cleaning Unit
015 Page: Fusing Unit
016 Page: Paper Transfer Unit
017 Page: Fusing Roller
018 Page: Pressure Roller
658
*ENG [0 to 255 / 255 / 1 day/step]
*ENG [0 to 255 / 255 / 1 day/step]