Lexmark CX730 User Manual page 55

Set up, install, and configure
Notes:
•
An ISD or a hard disk is required to activate formsmerge and other features.
•
Some IPDS features require an ISD or a hard disk.
Installing optional trays
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, if you are accessing the controller
board or installing optional hardware or memory devices sometime after setting up the printer, then turn
the printer off, and unplug the power cord from the electrical outlet before continuing. If you have any
other devices attached to the printer, then turn them off as well, and unplug any cables going into the
printer.
1
Turn off the printer.
2
Unplug the power cord from the electrical outlet, and then from the printer.
3
Unpack the optional tray, and then remove all the packing material.
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.
4
Install the printer on top of the optional tray until it clicks into place.
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.
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