Installing Optional Trays - Lexmark MX310dn User Manual

Additional printer setup
CAUTION—SHOCK HAZARD: 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.
CAUTION—TIPPING HAZARD: Floor-mounted configurations require additional furniture for stability. You must
use either a printer stand or printer base if you are using multiple input options. If you purchased a
multifunction printer (MFP) that scans, copies, and faxes, then you may need additional furniture. For more
information, see www.lexmark.com/multifunctionprinters.
Install the printer and any hardware options you have purchased in the following order:
• Printer stand
•
Optional 250‑ or 550‑sheet tray
•
Printer
For more information on installing a printer stand, optional 250‑ or 550‑sheet tray, or spacer, see the setup sheet that
came with the option.

Installing optional trays

CAUTION—POTENTIAL INJURY: The printer weight is greater than 18 kg (40 lb) and requires two or more
trained personnel to lift it safely.
CAUTION—SHOCK HAZARD: 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.
CAUTION—TIPPING HAZARD: Floor-mounted configurations require additional furniture for stability. You must
use either a printer stand or printer base if you are using multiple input options. If you purchased a
multifunction printer (MFP) that scans, copies, and faxes, then you may need additional furniture. For more
information, see www.lexmark.com/multifunctionprinters.
1
Turn off the printer using the power switch, and then unplug the power cord from the electrical outlet.
2
Unpack the tray, and then remove all packing material.
1
2
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