Tork timers allow you the option of setting the day of the week, the hour of the day and the minutes of the hour. However, since there are several models of Tork timers available, the exact procedure for setting the time depends on the model of Tork timer you are working with.

SS720 Models

Step 1

Press and hold the "Clock" button.

Step 2

Press the "Day," "Hour" and "Min" buttons (while continuing to hold "Clock") to set the day, hour and minutes.

Step 3

Release "Clock" when you set the desired time.

451D Model

Step 4

Press the "Reset" button. The display should read "12:00 AM" for time and the day should be listed as "MO."

Step 5

Press and hold the "Set" button until the day of the week on the display starts to flash. Press the "A+" button to advance one day forward or the "V-" button to go one day back. When the day of the week you want is flashing, press the "Set" button.

Step 6

Press the "A+" button to advance the time on the display by one hour or "V-" to move it back one hour. After setting the day of the week, the hour time on the display automatically begins flashing, indicating that you are setting the hour of the day. Press the "Set" button when you get the desired hour.

Step 7

Press the "A+" button to advance time one minute or the "V-" to go back one minute. After setting the hour of the day, the minutes time on the display automatically begins flashing, indicating that you are setting the minutes. Press the "Set" button when you get the desired minutes.

631D Model

Step 8

Push the "Reset" button. The time on the display should read "12:00 A" and the day should display "MO."

Step 9

Press and hold the "Clock" button, which is the button farthest left on the device.

Step 10

Press the "h+" button (while continuing to hold the "Clock" button) until you get the hour desired.

Step 11

Press the "m+" button (while continuing to hold the "Clock" button) until you get the minutes desired.

Step 12

Press the "Day" button (while continuing to hold the "Clock" button) until you get the desired day of the week. Once the time is set the way you want it, release the "Clock" button.