Light Sequence (using Timer Off-Delay Instructions) Using three timer blocks, create a program to cause three outputs to operate in a sequence. Closing Input 1 (Pushbutton – Normally Open) starts the process. When Input 1 is closed, all three Outputs turn on. Output 0 turns off in 2 seconds. Output 1 turns off in 3 seconds. Output 2 turns off in 5 seconds. Immediately thereafter, all Outputs turn on and the process repeats. The operation continues until it is stopped by opening Input 1. Solution: When Input 1 is closed, all three Outputs turn on. Timer 3 resets all three timers and they start timing. The Outputs turn off as specified above. When Timer3 turns off, it activates all the timers and all lights come on. Instantly, Timer 3 resets all the timers and the above process repeats.