Original's Insertion Slot; Rulers - Contex Wide Format Color Operator's Manual

Insertion Slot 5-1

5. Original's Insertion Slot

5.1 Rulers

The Original's Insertion slot (picture below) is marked with a
measurement ruler for inches and millimeters. The ruler corresponds
to right side aligned original loading. Just below the ruler are marked
common standard sizes that help guide you with optional centered
loading.
The default loading method is center-load. On some scanners, the
loading method can be selected from the scanning application. Center
feeding is always preferable as the original is positioned symmetrically
on the feed rollers during scanning. The scan area width measured in
standard sizes, inches or millimeters is likewise set from the
application.
Figure 5-1 Original Insertion Slot
The required setting for an original drawing can be measured, with the
original inserted into the scanner, using the ruler printed on top of the
Original Insertion Slot on the scanner. Then, you just enter your
measurement in the width setting box in your application's media size
setup dialogs.