Ricoh G176 Service Manual page 172

Printer Engine Service Mode
7932 008 RemainingCart
7993 Total counter
Displays the engine total counter. It counts up for all prints, including service
reports.
G176/G177/G176L
This SP displays the length of the service life that
remains for the OPC.
The value is read from the AIO ID Chip.
The number displayed indicates as a
percentage the amount of time remaining for the
OPC based on the number of drum rotations.
If the cartridge is not installed, if the AIO is not
set properly, or if the front door is open, no value
will be displayed because the machine cannot
communicate with the AIO.
Important Note: This SP reads only the engine
information. This information is not sent to the
controller.
5-70 SM