Contex HD5450 User Manual page 29

Maintenance
Cleaning the Scan Area
Scanner Models: HD2530
In order to access the scan area for cleaning on the 25" models, you have to detach the pressure-platen. Follow the instructions below.
1
Turn scanner power off
Press the main power switch (scanner back) to OFF and disconnect the power plug.
2
Open the scanner's lid
Place your fingers in the insertion slot and flip open the scanning area lid.
28