1 . Products according to the DC voltage termination voltage versions corresponding DC voltage reverse power cut do . 2. first set up product features use FS button to select from 1-18 to select functions such as these functions are arranged 3.After selecting the function double-click the FS button will display t then time to adjust with 8 Sel button and 0-9 Sel two buttons to adjust the time 8 Sel button to select the adjustment which is 8 characters 0-9 Sel is 8 will choose a good word to adjust the value ; 4 double- time adjustment if any in the choice of a good function and then double-click the FB button appears t1 and then double-click displays t2 then use 8 Sel 0-9 Sel button and two buttons to adjust time cycle timing then double-click will need to set the n word represents the number of tests with 8 Sel button and 0-9 Sel two buttons to adjust the number . 5 seconds delay time 1-999 and 1-999 minutes by FB button automatically switches the long showing A representative of the range is 1-999 seconds the display b represents the range is 1-999 minutes . 6 features 17 and 18 do not need to adjust the time these two features the trigger signal to trigger interface has direct control relay . When the middle of the L -side when the jumper is connected to a low level trigger then a key switch in the IN terminal and DC- termination can also be used when the trigger switch the jumper is connected to the middle and end H : 7 trigger selection is the high level trigger . The product parameters: 1 Dimensions : 63.5mm (L) * 38.5mm (W) * 18.5mm (H) 2 positioning hole size : 58.5mm * 33.5mm hole diameter : 3.1mm 3 Relay load capacity : 220V 10A AC or 30V 10A DC 4.12V Quiescent Current : 45mA Maximum power consumption : 130mA