I currently model a process where I use machines that break down with a certain distrubution. Now I noticed that my logic is kind of off since the breakdown can happen before the machine is even in use. I modelled it using an event that sets a parameter of wether the machine is working on true or false. Is there a way of limiting the occurance / resetting of the breakdown event of the machine to only the time the machine is working?

Any type of help would be apprechiated!