5. Sampling on Hydrophilic Surface (Example)

　



This is the case to make sampling on the square wafer.



1. Preparation


a. Choose a recipe from the PC screen.


            
　　　　
The red zone is the area sampling is to be done. When finished, the color turns to be green.



b. Place an adapter to fit for the appropriate square-shaped wafer.


c. Set up the liquid holder on the sampling arm.


d. Get the sampling liquid ready.




2. Place the wafer on turntable


Raise lifter and place the device correctly inside the adapter.


Then pull down the lifter.



3. Sampling through PC screen


Click "SAMPLING" to enter the screen for sampling.


After making sure that the liquid holder and the wafer are properly set up, click "START" to begin sampling.



4. Sampling operation


　　　　　　　
　
The sampling is made along the linear lines of square.