Aperio GT 450 DX User’s Guide, Revision B © Leica Biosystems Imaging, Inc. 2022
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Chapter 6: Troubleshooting
5.
Close the scanner cover:
a.
Pivot the VPU into
place.
b.
Rotate the VPU latch.
c.
Slide the cover until it clicks
closed.
For detailed steps, see
“Restart the Scanner After Interior Maintenance” on page 52
.
6.
Shut down the scanner using the steps in,
“Shut Down the Scanner” on page 41
7.
Turn on the scanner, and wait for the initialization process to complete.
8.
If the issue persists, call Leica Biosystems Technical Services.
1002: Carousel cannot rotate
`
Cause:
Something is blocking the light curtain.
Follow these steps in order until the issue is resolved and the error message closes:
1.
Check the rack loading area and pinch points for any unexpected object.
Rack loading area with light curtain highlighted:
Pinch points on either edge of rack loading area:
