HP CM8000 Color Multifunction Printer series - Manual (Page 78)

Replace staple cartridges
NOTE: The HP Multifunction Finisher is an optional accessory. Other finishers do not have staplers.
A message appears on the control panel whenever a staple cartridge needs to be replaced. The optional
HP Multifunction Finisher has two staplers. Stapler 1 is on the right, closest to the device. Stapler 2 is
to the left and above Stapler 1. The control-panel message indicates which stapler is empty.
CAUTION: To avoid injury, do not reach into the device to change the staple cartridge while the device
is operating.
1. Open the stapler door.
2. To remove the staple cassette, pull forward on the green lever that is on the front of the staple
cassette, and then pull the staple cassette straight out.
70 Chapter 3 Maintain the device ENWW