Lubricant Bar Replacement - Ricoh Ch-C1 Series Service Training

 The lubricant bar has a PM replacement interval of 300k. At
this time, the lubricant bar and roller should both be
replaced.
 If the machine continues to be used without drum
lubrication, the drum will begin to wear out. So, the
following back-up measures are implemented in case a
technician cannot replace the lubricant at the required
time.
 At 300k, the machine can still be used, but a drum rotation
counter begins.
 When either of the lubricant end sensors is triggered, a
"Near End" alert message is displayed. The machine can
still be used.
 At 12 km of drum rotation after the 300k point, an "End"
alert message is displayed. At this time, the machine stops
and cannot be used until the bar is replaced.
 This corresponds to about 20k sheets (5P/J) for the Office
Slide 287
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Lubricant Bar Replacement

version, or about 27k sheets (25P/J) for the Pro version.
287
Ch-C1 Training