Leica Aperio GT 450 DX User Manual page 71

6. If possible, carefully remove the slide that is causing the obstruction.
WARNING: Do not attempt to recover broken slides. Call Leica Biosystems Technical Services.
7. Check the slide for preparation issues, such as over-hanging coverslips and label issues.
If there are no obvious preparation issues, re-insert the slide in an available rack after you restart the scanner.
`
` If there are slide preparation issues, correct the slide issues before rescanning.
8. If the pusher is extended, return the pusher to the safe position.
a. Align the pusher teeth with the slide stage
grooves:
c. Slide the pusher to the front of the scanner, as shown in the rightmost image below. Hold the pusher in one of
the areas circled below. Avoid touching the LED and objective.
Aperio GT 450 DX User's Guide, Revision B © Leica Biosystems Imaging, Inc. 2022
b. Slide the stage to the rear of the scanner, as shown:
Chapter 6: Troubleshooting
71