[Miyo, Sekiguchi, Hirayama, Ohishi]

1) Cable status update:
We found the SF GAS cable (No. 7) broken. Miyo-san fixed the cable.
Last Type-2 cable, BF pico, was connected.

Type 1 (white cable; 2m, F-F)       :18 in use (18 expected); +4 in clean booth ; total 22

Type 2 (capton cable; 2m, F-F)     : 8 in use (8 expected); +6 in clean booth; total 14

Type 3 (white cable; 1.5m, M-F)    : 4 in use (8 expected); +1 in clean booth, +3 broken; total 8

Type 4 (capton cable; 1m, M-F)     : 2 in use (2 expected)

Type 5 (for micro D-sub; 2m, M-F):10 in use (10 expected); +5 broken; total 15

2) Hanging suspension chain from SF:
 · Pushing down the key stone by turning screws and inserted the rod between SF and BF.
 · Raised the key stone till the rod is softly tightened between SF and BF.
 · Then we released RM, IM, IRM, and BF side from EQ stop.
 · Pulling up the key stone till BF slightly detached from jacks.
 · Added 2 ballast masses near BF LVDT H1 to make BF horizontal.
 · Continued to pull up the key stone by turning the pushing screws.
 · As the key stone height became relatively high about 74mm, we added some ballast masses
   (+1(total 3) mass at H1, 3 masses at H2, and 1 mass at H2; see attached pictures).
 · Then the key stone comes free from the screws but its level was still high. 
 · We measured the resonant frequency using SF GAS LVDT.
 · The frequency was about 0.4Hz and was not tuned precisely but we decided to finish today's work and locked the suspension.

*Please note that we haven't fixed ballast masses on BF with screws because we haven't complete fine tuning.
*In the attached figure that shows resonant frequency, we see K1:VIS-PR3_BF_LVDTINF_GAS_IN1
but this channel is connected to SF LVDT GAS not BF.