The Signaworks ADTL allows you to track downtime or process time for each color (Green to Red or Green, Amber, Red). There are LCD timers (HH:MM:SS) next to the switch for each color. When a color is turned on, the respective timer will time up and when the light is turned off, the timer will hold the time. There is a reset button on the face of the timer for resetting it to zero once the time is recorded.
Red and Green or Red, Amber and Green downtime or process tracking.
