Beamline Critical Devices
1. Call up digital status for D:EXTCDC.
2. Turn on D:ELAM via a parameter page.
3. Verify the digital status for D:EXTCDC indicates the power supply is ready and on.
4. Issue an off command from the digital status page to the critical device controller.
5. Verify the digital status for D:EXTCDC indicates the power supply is off.
6. Document the results in the MCR Logbook.