The Eltron Company P310 - Manual (Page 19)

2.1.6 Cleaning Roller Tape Removal
Figure 2-6 shows removal of the tape protecting the tacky surface.
2.1.7 Cleaning Roller Cartridge Installation
Figure 2-7 shows where the Cleaning Roller Cartridge fits into the Printer.
980264-001 Rev. B
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CHAPTER 2
Figure 2-6. Cleaning Roller Cartridge Preparation.
Figure 2-7. Cleaning Roller Cartridge Installation.