![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Turn off the printer.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Unplug the power cord from the electrical outlet, and then from the printer.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Unpack the optional tray, and then remove all packing material.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Lift the printer using the side and rear handles.
CAUTION—POTENTIAL INJURY: If the printer weight is greater than 20
kg (44
lb), then it may require two or more people to lift it safely.
Note: If optional trays are already installed, then unlock them from the printer before lifting the printer. Do not try to lift the printer and trays at the same time.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Align the printer with the optional tray, and then lower the printer until it clicks into place.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Connect the power cord to the printer, and then to the electrical outlet.
CAUTION—POTENTIAL INJURY: To avoid the risk of fire or electrical shock, connect the power cord to an appropriately rated and properly grounded electrical outlet that is near the product and easily accessible.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Turn on the printer.