| Problem Reports |
|---|
| PR Number | Times | Time Lost | Description | Response |
|---|
| 23:45-00:12 | 00:27 | Tracker was erroring out when I arrived. Tried to restart software which didnt work then tried to cycle power on the tracker which also did not solve the problem.
After talking to Jim I was refered to George who then replaced the H5 amplifier. We were still getting a tracker not ready error after this point. George then cycled power on the tracker and servo cabinets and we restarted everything. All is now well.
| Called: Jim
We worked through possible problems for a little while at which time we thought it was a hardware problem with the H5 amplifier. |
| 03:33-04:13 | 00:40 | uptime: 34397.9
HFC fault while trying to acquire a trajectory. Did not catch the error code in time. Resetting the the fault did not clear it. There was a sensor error. UX Abs: 0.173 UX-Postion: 0.147322. | Called: Jim
He instructed me that the tracker has been falling out of initialization lately and that I would need to reinitialize. I shutdown the servers, tcs gui, and dSPACE software, then I cycled the power on the Rack and DAS and servo cabinets. I waited about 15 seconds before turning them back on then restarted software and reinitialized. This worked. |
| 4291 | 06:15-06:17 | 00:02 | Not manually inputing targets results in severe TT problems, and it was taking too long to fix itself, if it was ever really going to fix itself. | |
| 4309 | 09:40-09:40 | 00:00 | Dome made noise like giant angry donkey at az 240 during CCW motion. RA concurred about the characterization of this particular dome noise. | |