To program a Tork digital timer, turn on the power, lift the bottom of the door using a small screwdriver, and hold the Timer button for three seconds. While holding down on the Timer button, use a paper clip to push the Reset button until the word "Time" appears.
Once in programming mode, hold down the Clock button and tap the Day, Month and Year buttons to advance time. To exit the programming mode, move the Off/Timer switch to the Timer position.
NSI Industries creates, develops and sells electrical equipment to consumers and businesses. The company was founded over 40 years ago and, as of 2016, is headquartered in Huntersville, North Carolina.