29
●
Z Compensation Calibration
Z Compensation calibration helps to compensate the error of Z axis movement.
Current compensation (um):
Display the calibration result of the Z axis compensation under 40x
objective.
Calibrate:
To start Z axis compensation calibration.
b. Macro Camera Calibration
Below figures are for video image calibration and slide image position calibration.
Video image:
Before calibration, make sure you have well loaded the tray with slide which has shape tissue and label
on it. Then please follow the calibration wizard. (Fig. B)
●
Click
“Prepare Tissue Exposure”
on the calibration wizard window, then tray will step back. You
will find the marco camera’s field of view is blank.
●
Ensure the tray does not exist on the device.
●
Adjust the exposure bar to let the histogram close to red bar (Fig. A)
●
Click
“Set Tissue Image”
on the calibration wizard window, then system will automatically
complete exposure, background balance and auto white balance setting.
●
Adjust the brightness to make the peak of histogram, which inside the limit range, at right side.
(Fig.
C)
●
Put the tray on the device.
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Страница 15: ...14 c Then click Next button d Select installation path and click Next button ...
Страница 32: ...31 Fig B Fig C ...
