Leica Aperio GT 450 DX User Manual page 73

3. Check if there is a slide on the stage or partially on the stage.
CAUTION: Restarting the scanner with a slide on the stage might damage the slide.
4. If there is a slide on the stage, carefully remove it from the stage without touching the surrounding components.
5. Check the rack gripper, lift, and carousel area for an obstruction.
6. Close the scanner cover:
a. Pivot the VPU into place.
For detailed steps, see "Restart the Scanner After Interior Maintenance" on page 52.
7. Contact Leica Biosystems Technical Services.
Aperio GT 450 DX User's Guide, Revision B © Leica Biosystems Imaging, Inc. 2022
b. Rotate the VPU latch.
Chapter 6: Troubleshooting
c. Slide the cover until it clicks
closed.
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