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For the beam time Aug 10-15 2021, both screens were DRZ standard.
Aug: The screen is imaged via a mirror by a Mako G125-B with a small X mm lens (check with Erik) that sits outside of the EDC at a window port.
Camera will be replaced Since Oct/Nov 2021: The camera has been replaced by a Manta G895-B and a different lens during downtime, which optimises the field of view and collection efficiency.
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Note that all dump table diagnostics use the same trigger, so changing TDES will affect those as well.
Remote light for reference
A light can be activated remotely to visually check the position of the screen and confirm motors are moving (and to take reference images).
The light is just a lamp attached to the top view port of the chamber. It is plugged in to the PDC power strip.
It can be found under:
Main screen → Experimenter → LI20 → PDC Power Strip → EDC Chamber Lights
Relevant PVs
Shift summaries
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