Lexmark ST9820 User Manual page 72

Maintaining the printer
6
Insert the new pick tires.
7
Insert the tray.
8
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.
9
Turn on the printer.
Replacing the pick roller assembly
1
Turn off the printer.
2
Unplug the power cord from the electrical outlet, and then from the printer.
3
Remove the optional tray.
CAUTION—POTENTIAL INJURY: If the printer weight is greater than 18 kg (40 lb), then it requires
two or more trained personnel to lift it safely.
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