This function makes Dedicated Service Tools (DST) available on the system console display.
This function is available only in the manual operating mode and when activated by the operating system.
The Use Dedicated Service Tools (DST) display is available on the primary or alternative console.
To exit the DST and return to the operating system, select the Resume operating system display option on the Use Dedicated Service Tools (DST) display.
For more information, see Overview of service and support.