You can set multiple schedules (e.g., Program 1 ON, Program 1 OFF). Setting a Digital Timer(Step by Step Instructions)
Once charged, use a pen or paperclip to press the RESET (R) button. This clears all factory testing data and prepares the timer for new settings. How to Set the Current Time
To ensure your schedules run correctly, you must first calibrate the internal clock:
While holding CLOCK , press MIN to set the exact minute. Programming ON/OFF Cycles