Lexmark PRO4000 用户手册
![Lexmark](https://files.manualsbrain.com/attachments/878cae5fca737841ce37f41a7ee73881a8b54f60/common/fit/150/50/823435a5b9c868f91a4b7f8b99ddfd9b9c699edf1f6ff104003e82a92d7f/brand_logo.png)
Replacing ink cartridges
Make sure you have a new ink cartridge or cartridges before you begin. You must install new cartridges immediately
after removing the old ones, or the ink remaining in the printhead nozzles may dry out.
after removing the old ones, or the ink remaining in the printhead nozzles may dry out.
1
Turn on your printer.
2
Open the ink cartridge access door.
Warning—Potential Damage: Do not extend the ink cartridge access door beyond 90 degrees when opening to
prevent it from breaking.
prevent it from breaking.
3
Press the release tab, and then remove the used ink cartridge or cartridges.
4
Insert each ink cartridge until it clicks into place.
Note: Install the new ink cartridges immediately after removing them from the packaging to avoid exposing the
ink to air.
ink to air.
5
Close the ink cartridge access door.
Ordering and replacing supplies
14