HP Officejet Pro 8500A - Manual (Page 89)

To replace the ink cartridges
Use these steps to replace the ink cartridges.
1. Gently pull open the ink cartridge cover.
2. Remove the ink cartridge that requires replacement by grasping it and pulling it
firmly toward you.
3. Remove the new ink cartridge from its package.
4. Align the cartridge with its color-coded slot and insert the cartridge into the slot.
Press down firmly on the cartridge to ensure proper contact.
5. Close the ink cartridge cover.
Replace the ink cartridges 85