### OBSDATE ### 20140820 ### LOGDATE ### 140821 ### OBSERVERS ### KWD (Mt. Stromlo), YK (via Skype) ### WEATHER ### Mostly clear, high humidity (70-80% SUSI, similar at ATCA) ### LOCATION ### Other ### PROGRAM ### A bit of testing, post-SUSI trip ### SIDEROSTATS ### n3 s3 ### TARGETS ### No fringes saved (test on HR 8728) ### QUALITY ### Quite bad (no/almost no useful data ### PROBLEMS ### Roofs: When S1/S2 roofs are sent to open, they open fully for a split second (status changes to "currently_open") but then immediately close. There was no rain, and nothing appears unusual on the vidmon on either S1 or S2. N3 and S3 both opened normally, so used those instead. LDC: It seems one of the glass blocks may be stuck! When I checked LDC to see if it was tracking, its status was "S LIM stopped". I stopped the cart, LDC, and PAVO, then zeroed cart, then tried to reindex crown wedge, and the status changed to "O'RIDE indexing". At this point I noticed the C0 block status was "stuck" while C2 stated "-C-" and C1 stated "S--". Tried the "Escape from limits" command, but that did not seem to change anything (YK also pointed out this could lead to a software glitch as described on the wiki). Unsure how to proceed beyond this, perhaps there is a simple explanation?, so will wait until morning. Incidentally, the LDC server required logging into ark1 at the beginning, which I have not seen before. (Apart from these issues, the things we looked at during the trip all seemed to work well, including the south pellicle on N3, alignment, and the addition of water cooling to PAVO.)