| Type | Comment | count | priority | fname | location | serial | time | value | min | max |
| uv: | HOME key pressed | 2 | 99 | B17720.055 | STONY | #055 | 21:11:07 | | 1 | -1 |
| uv: | UV standard scan aborted | 1 | 3 | B17720.055 | STONY | #055 | 21:11:42 | | 1 | -1 |
| uv: | Going to menu | 1 | 99 | B17720.055 | STONY | #055 | 21:11:58 | | 1 | -1 |
| sr: | Azimuth discrepancy = 405 | 1 | 99 | B17720.055 | STONY | #055 | 21:19:27 | 405 | -30 | 30 |
| si: | New SI, HC = -2, NC = 915 Old = 0 , 920 | 1 | 99 | B17720.055 | STONY | #055 | 21:38:26 | | 1 | -1 |
| ds: | Suppressed oscillation of filter wheel. | 1 | 5 | B17720.055 | STONY | #055 | 22:04:25 | | 1 | -1 |
| ds: | DS intensity too high ( 228917/cy) quitting. | 1 | 99 | B17720.055 | STONY | #055 | 23:45:33 | | 1 | -1 |