If power is reaching the clock, but the motor gears are not turning, that usually means either something is jammed in the gears (I once found a gecko tail), or the timer motor has burned out. It could also be loose wires, either on the time clock terminal board, or on the timer motor.
How does an Intermatic timer work?
An Intermatic timer is a timer that you can install in your home and connect to anything with a power source, such as lights, to program them to turn on and off at certain times of day. The two types of Intermatic timers are analog and digital.
How do I reset my outdoor light timer?
How to Reset an Outdoor Lighting Timer
Locate the “Reset,” “Restart” or “R” button on your timer. Press and release the button to clear the timer’s programming and return it to factory settings. Set the time on your timer. Set a lighting program for your outdoor timer.
