| 0945 | Filled LN2 cold trap full. LHe 36.7%, G1/G2 = 160/144 mbar, 1K pot = 1.742K, Tower = 31.5mK. |
| 0947 | Reversed QET bias polarity on DIB2, right-side-up pulses! Signals look good on all 3 DIBs. |
| 1008 | DCRC55 PB developed a triangle wave despite what the appropriate registers said and did not respond to “stop test signal” requests. Power cycling and zapping squids fixed this. |
| 1042 | DIB1 DCRC55 squid settings were incorrect. David loaded some saved from the previous run (Run 53) which are listed below. DIB2/3 settings remain the same as yesterday. |