Beamline Critical Devices
1. Call up digital status for S:CRDEV.
2. Open SY BSF17U by issuing an on command via the digital status page to the
critical device controller.
3. Verify the digital status for S:CRDEV 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 S:CRDEV indicates the beam stop SY BSF17U is closed.
6. Document the results in the MCR Logbook.