How to remove replacement message

[GabiE-Xerox]

Hi,

What fault code is in Fault History?

Gabi

[Benepro]

Cannot find the directions to solve this issue at the link provided

[_Rebecca924]

You can find information here https://www.support.xerox.com/

[Benepro]

When I powered up my printer, the message " Insert Magenta Imaging Unit"  appeared in the display window.  I ordered a brand new OEM Magenta Imaging Unit and installed it.  When I powered the unit back on the same message appeared.  Is there a reset step that I missed to complete the install and remove the message?