Example of a trigger that sets all jobs to be printed in black and white for every type of queue:
Example of trigger that sets all jobs pull and xerox printer to be printed duplex:
Example of a trigger that informs user and admin scan workflow failure
You must set up the administrator's email address in the trigger configuration manually as there is no guaranteed way of fetching the admininistrator's email form the system.
The order of the triggers is also important: