The vacuum chamber has stopped baking.
Current state as of 11:40, 12/19/2024:
The gate valve is open, and the filament of the RGA is on.
The temperatures were steady at:
PID right: barrel upper: 129°C, RGA volume: 125°C
PID left: barrel lower: 125°C, Lid: 114°C
The RGA flange was 37°C
Cleanroom was 26°C
Note the upper barrel was very close to the emergency shut off temp of 130°C. In the future we may want to either rewire some of the heating tape or lower the set temperature of the right PID controller.
Luis and I are planning on taking an RGA scan of the MR on Sunday before the campus shuts down for the holidays. |