* If you still don't see anything, go out and gently unplug the black USB cable that goes in to the back of the camera (look for the red LED on the small camera that pokes out of the south side of the instrument's lower box) and plug it back in again
* Start the exposures again and check with the slit illumination
!= Technician's Guide =
!== Mounting the instrument ==
!== Testing the instrument ==
!== Unmounting the instrument ==
!== Technician's Troubleshooting Guide ==