Contex SD One MF 44 User Manual page 54

Maintenance
Cleaning the scanner
3
Fold down the touch screen
Protect you touch screen while changing the glass. Grasp the top edge
and fold it down.
Replacing the glass plate
4
Release the lid by pressing the
lid release buttons
The internal scan area should be wiped clean of any dust that may have
settled on it during packaging and shipping. Open the scanner lid using
the release buttons at the back of the scanner side covers.
1. Stand at the front of the scanner.
2. Pull back on both of the release buttons with your fingers until you
feel each of them unlock.
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