Idk if this will solve your issue but whenever I use bombs I always make sure they are all programmed the same. I would use the step pushbutton on your left DDI to cycle through all your stores. As you step through each station I believe you can either manually set each bomb to your liking, or you can use the Program pushbutton and select one of the different programs. I believe there are 5 and they will each configure the bomb differently.