Ricoh MP C6502SP Field Service Manual page 466

3. Preventive Maintenance
• If the counter for the Lubricant Bar is reset in SP7622-XX, make sure to set the flag in SP3701-
XXX. Otherwise, the lubricant end detection (SP3810-XXX) will not be reset and the banner
message indicating near-end will remain on the operation panel.
PM part replacement procedure
1. Turn off the power on the operation panel button, and unplug the AC power cord.
2. Turn off the main power switch located inside the door.
3. Replace the PM parts.
4. Plug in the AC power cord and turn on the main power switch with either the bypass tray door
[A] or vertical transport door [B] opened.
• Make sure to open either the bypass tray or vertical transport door before turning on the
main power. Otherwise, troubles could occur as a result of unneeded initialization
processes.
5. Enter the SP mode and push the PM parts counter reset button in the PM Parts display. (
page 466 "PM Counter Display")
• Pressing the reset button in PM Counter Display does not reset the PM counter. The PM
counter is reset after closing the door in step 6.
6. Close the bypass tray door (or the vertical transport door). The machine will reset the PM
counters automatically followed by an initialization process. (
Adjustment SP Lists")
7. Check the Initial Adjustment SP Lists and execute initialization in the SP mode, if required. (
page 472 "Initial Adjustment SP Lists")
464
page 472 "Initial