Lexmark 4227 - Manual (Page 24)

Chapter 1: Getting Started
18
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g Started
5
Set the left margin. For help, see “Aligning the Left Margin”
on page 74.
Before inserting paper, make sure that the left paper guide is
aligned flush with the [A symbol printed on the margin guide.
If the paper guide is not properly aligned, the Demo page
prints incorrectly.
Left Paper Guide
Margin guide