When the fridge is in Idle Mode, it means when we have nothing in the fridge (no target material), then we do not need liquid in the fridge nose. In the Idle Mode, you will see the fridge parameters as follows:
- Run and Bypass valves are closed.
- Separator Flow set at 7slm
- The GV bypass can be set at 8% or fully open. It does not matter what the GV bypass opening is.
You can see the Fridge Parameters on the Strip Charts Fridge 2x3 (fnal.gov):