Betsy, Travis, bit of Kissel, Bubba/Tyler/Mark
Already eluded to in previous alogs, but HAM4 has been closed. The usual steps were taken:
- ~9:30am Lay/mount 3' witness wafers
- Wipe table and ISI reachable surfaces
- Pull FC previous painted on SR2 and HWS DCBSx and DCBSy
- Unlock SR2 SUS and lock down nuts
- Checklist E1201035 checked throughout this to check for tools, dust counts, etc.
10:50am Dust counts at S door during this activity with Travis and I near the door were:
0.3u 80
0.5u 40
0.7u 0
1.0u 30
- Run quick 6 DOFs of SUS (some troubleshooting needed - cables recheck by Fil OK, BIO state needed switching, vertical stops needed resetting since apparently rattled down during 5mm slide, TFs finally pass)
- Unlock ISI
- SEI discuss and quick medm check ISI, pass
- Hunt down the Signoff sheet on DCC, then found it to be out of date, spent 30mins hunting people down - people either weren't the appropriate people to sign, or were on travel. Vern is updating sheet and reprinting for future chambers.
- Doors attached ~12-1.