Ricoh Beluga-C1 Training page 158

Slide 158
DRUM
Make sure that the photoconductor is not exposed to light for a long period.
Note the purpose of the rubber plates (circled in red). Take them out of the old
drum and put them in the new one.
DRUM AND CLEANING BLADE
Make sure to do the Drum Set Mode (SP 2923) after installing a new drum or
cleaning blade.
After installing a new drum, also initialize the ID sensor (SP 3001 002)
Drum
158
Beluga-C1/C1.5 Training