Beamline Critical Devices
1. Call up digital status for S:CRDEV.
2. Turn on S:HP3DS via a parameter page.
3. Verify the digital status for S:HP3DS 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 S:HP3DS indicates the power supply is off.
6. Document the results in the MCR Logbook.