Focus Adjustment; Set Exposure Type And Exposure Time - GE ImageQuant LAS 4000 Original Instructions Manual

4.3.3 Focus adjustment

Step
1
2
3

4.3.4 Set exposure type and exposure time

For a detailed description of the different exposure types, refer to the ImageQuant LAS 4000 User
Manual.
Step
1
Getting Started with ImageQuant LAS 4000 28-9607-59 AB
Action
Click the Focusing button.
Result: The focusing controls appear.
1
Part Function
1 Decrease image brightness
2 Increase image brightness
3 Coarse focus adjustment
4 Fine focus adjustment
5 Return to the main display
6 Click on the image to zoom
Adjusting the brightness does not influence the actual exposure.
Note:
Check that the sample is correctly positioned and focus the image.
Click the Return button.
Action
Select the Exposure Type from the drop-down list.
2 3 4 3
4.3 Performing an exposure
4.3.3 Focus adjustment
6
5
4 Operation
55