The Startup Trigger has only one option:
Wait ___ minutes before starting job
Specify how long (in minutes) adTempus should wait before starting the job. For example, if the program run by the job depends on other Windows system services (such as a database server), you may want to have adTempus wait a few minutes before starting the job, to ensure that the required services have been started.
You can also use Process Conditions to make sure that programs on which the job depends have been started.