MSA SENTRY io User Manual

5 System Verification
US SENTRY io 31
5 System Verification
1. Connect the detector(s) to the SENTRY io.
2. Configure the SENTRY io.
3. Verify detector information on the dashboard.
4. Test the detector alarm setpoints with the application or simulation of gas.
5. Test the buzzer response to alarm state. Verify the volume level of the buzzer is sufficient for the ambient noise level
in the environment.
6. Exercise the FAULT relay to ensure proper activation.
7. Export the .csv file to review the cause and effect relationships.
8. Verify the Cause and Effect logic actions to ensure all consequences execute as intended.
See 8 Maintenance for information on when to verify the system after initial verification.

MSA SENTRY io Specifications

General

Brand	MSA
Model	SENTRY io
Category	Controller
Language	English