Here are the steps to set up the Woods 50008 Digital Timer: 1 - Plug in the Timer: Insert the timer into the wall outlet. 2 - Set the Current Time: Press and hold the Set button until the display starts flashing. Use the plus (+) and minus (-) buttons to set the current time. 3 - Program the On Time: Press the Program button, then press the Set button. Use the plus (+) and minus (-) buttons to set the time you want the device to turn on. 4 - Program the Off Time: Press the Program button again, then press the Set button. Use the plus (+) and minus (-) buttons to set the time you want the device to turn off. 5 - Exit Programming Mode: Press the Clock button to exit programming mode