To link a trigger to another select the "Run Trigger Utility" option and then the "Link Triggers" option. A dialog box will pop up prompting you for the primary trigger in the link. Select the function key that corresponds to a defined trigger. The second prompt asks you for the trigger to link to. Select the function key that corresponds to any defined trigger other than the primary. You have just completed a link. When you have SI_SCOPE triggering on the primary and it matures it will automatically start to trigger on the secondary. If you want you could also link the secondary trigger to any other trigger but itself. You could even link the secondary trigger back to the primary to form a trigger loop.