Every second or third day, it is a good idea to do a rotable filter calibration. Here is how it is done:
| Run Mode: | Filter Calib | for rotatable filter camera |
|---|---|---|
| Focus | for all other cameras | |
| Enable: | Rotatable Filter | for rotatable filter camera |
| Repeats: | 1 | |
| Frames: | 10 |
Now start cameras and wait until the line scan is complete. Once complete, log into the rotatable filter camera computer as obs and do the following
~/SSTJavaTools
From the plotter program you can load in the 'filtcal' files using the file tree on the left. Now refer to section 6.4 in order to find the line centre.