Contex HD5450 User Manual page 37

Maintenance
2
Open the scanner's lid
1. Open the scan area lid - Push down on the two lock buttons found near the
insertion slot on each side of the lid.
2. The scanning area lid locking mechanism should now be disengaged.
3. Place your thumbs in the insertion slot and flip the scanning area lid back to its
open position.
1 and 2. Push down on the two lock buttons
3. Flip the scanning area lid back to its open position.
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