Beamline Critical Devices
1. Call up digital status for F:MTPCDC.
2. Open F:MT3BS via the critical device controller status page.
3. Verify the digital status for F:MT3BS indicates the beam stop is open.
4. Issue an off command from the digital status page to the critical device controller.
5. Verify the digital status for F:MT3BS indicates the beam stop closed.
6. Document the results in the MCR Logbook.