Contex IQ Quattro X Series User Manual page 36

Maintenance
3
Clean the scanner surface
Clean the flat surface of the scanner so that dirt and dust are not dragged
into the scan area with the original during scanning.
4
Open the scanner lid by sliding the lid
release latches
Next open the scanner lid using the release latches at the back of the lid.
•
Stand at the front of the scanner
•
Push down on the lid while at the same time sliding both release
latches towards the center of the scanner until you feel them unlock
•
Use your other fingers to grip the edge of the lid
36