4Use the metal tab to lift the staple guard, and then pull out the sheet of staples. Discard the entire sheet.
staple guard
5Remove any loose staples attached to the inside of the staple guard.
6Look through the clear covering on the bottom of the cartridge holder to make sure no staples are jammed in the entry throat.
7Press down on the staple guard until it snaps securely into place.
8Push the cartridge holder firmly into the stapler until the cartridge holder clicks into place.
9Close the stapler access door.
Priming Stapler appears on the operator panel display. Priming occurs automatically to ensure the stapler is functioning properly.
10Close the finisher output bin cover.
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