Lexmark 4I3 - Manual (Page 25)

Note: The printer weighs approximately 20.4 kg (45 lb). Do not
lift it by yourself.
2. Place the printer at the workstation (printer stand or table of your
choice). Be sure that you have access to both the front and the
rear of the printer.
3. Remove the protective film from the access cover window and
discard it.
4. Remove the packaging material, if present, from under the
acoustic door.
5. Open the access cover. Then open the front paper door as
follows:
a. Pull the door up until it will not go any higher.
b. Push the door back slightly to lock it in the open position.
A c c e s s C o v e r
P a p e r D o o r
Chapter 1. Setting Up the 4230 Printer 1-3