| | Setup: DIB1/3/4 → 3.2 MHz filters 3/1/2 → cable 3/1/2 →gender changer 3/1/2 → HVConn 1/3/2 → HV 1/2 → DCRC55(1)/DCRC33(2) |
| 0910 | Tower/MC/Coldplate = 33.9/30.8/197 mK, Still = 1.29 K / 0.110 mbar, G1/G2 = 232/218 mbar, 1K Pot = 1.698 K / 30 mbar, Main bath = 32.9%. Boil off rate: close to slow mode. |
| 0915 | Fill LN2 cold trap bath |
| 1140 | Try flashing all DCRC 1/2 LEDs for 30 seconds using flashandflash tool, tower temp spikes to 335 mK then cools. They seem to be working fine. |
| 1144 | Commence 2 hour bake using all DCRC 1/2 LEDs with flashandflash tool. |
| 1149 | Tower temp looks stable at 475 mK |
| 1350 | Commence LHe transfer MB=23.7% |
| 1420 | End LHe transfer MB=90.9%. |
| 1424 | Tower temp has returned to 35 mK after bake. |
| 1427 | Take mini-IbIs to determine good QET settings for data. |
| 1528 | Unable to see pulses on DCRC2 PB, the “crossover” channel. It is quite noisy to boot. |
| 1541 | Choose the following QET biases. They all seem low in the transition but stable. |