SI-13(4)—Standby Component Installation And Notification
>Control Description
If system component failures are detected: a. Ensure that the standby components are successfully and transparently installed within [Assignment: organization-defined time period]; and b. [Selection (one or more): Activate [Assignment: organization-defined alarm]; Automatically shut down the system; [Assignment: organization-defined action]].
>Supplemental Guidance
Automatic or manual transfer of components from standby to active mode can occur upon the detection of component failures.