8 On & 8 Off Digital Programmable Timer Switch , Din Rail 24 Hour / 7 Day Timer Switch

8 On & 8 Off Digital Programmable Timer Switch , Din Rail 24 Hour / 7 Day Timer Switch Application 1 adjust the current time using the timer, the timer display must first be time to adjust to the current time. 1.1 press the "clock" key at the same time, according to the "week", "hour" and "minutes" button to adjust to the current time. (each time an additional hour long press, quick adjustment.) 1.2 according to the "clock" button for 3 secon