I have just replaced both the tungsten and deuterium lamps in the DAD of my 1100 HPLC and when I attempt to run the wavelength calibration test in lab advisor, it won't complete the test and the status is aborted by system. The lamps have been on for the required time and the flow cell is removed during the test.
There is no further information about why the test is aborting - does anyone have any further insight