Leica Aperio GT 450 DX User Manual page 56

Chapter 5: Maintenance
To clean the fan filter:
1. If the scanner is on, shut down the scanner by following the steps in,"Shut Down the Scanner" on page 47.
2. Remove the fan filter by gripping the handle (shown in blue), and sliding it left, right, or up depending on your
scanner's configuration.
3. With the front of the filter up toward the faucet (as shown below), rinse the filter under warm water.
4. Shake off any excess water.
5. Dry the filter thoroughly with a clean cloth or a dryer.
CAUTION: Ensure the fan filter is completely dry before inserting it in the scanner.
56 Aperio GT 450 DX User's Guide, Revision B © Leica Biosystems Imaging, Inc. 2022