| Type | Comment | count | priority | fname | location | serial | time | value | min | max |
| rl: | 2021 117 17 49 40 New value set for watermark SUPPLY.VOLTAGE.HIGH[-5VSEC]: -3.892804 Volts. | 1 | 3 | B11721.191 | TORON | #191 | 05:26:05 | | 1 | -1 |
| ds: | Suppressed oscillation of filter wheel. | 1 | 5 | B11721.191 | TORON | #191 | 14:31:23 | | 1 | -1 |
| ds: | HOME key pressed | 1 | 99 | B11721.191 | TORON | #191 | 16:37:32 | | 1 | -1 |
| ds: | Going to menu | 1 | 99 | B11721.191 | TORON | #191 | 16:37:37 | | 1 | -1 |
| az: | Azimuth discrepancy = -36 | 1 | 99 | B11721.191 | TORON | #191 | 16:38:50 | -36 | -30 | 30 |
| si: | New SI, HC = -24, NC = 260 Old = -24 , 260 | 1 | 99 | B11721.191 | TORON | #191 | 17:02:35 | | 1 | -1 |