User's Manual

32 STAR ZoneScan Technical Manual
STAR ZoneScan System Operation
5. Click the Edit button to access the Modify Settings window.
The Trigger DCU is defined as that DCU which sends out a start recording
signal to initiate correlation recordings. Only STAR ZoneScan MTUs that
receive the signal will perform the correlation recording. The Trigger DCU
will automatically rotate among all designated DCUs in the system. No
operator action is required.
6. To select a specific Trigger DCU, On the Modify Settings window, use the
Trigger DCU drop-down menu to select the desired Trigger DCU. Leave
all the remaining settings at their default values.
7. Click the Update button.