Posted by a reviewer on Amazon

T1 this will trigger the no normally open circuitt2 this will trigger the nc normally closed circuitnx this is a number base for the countdown

Posted by a reviewer on Amazon

Will explain this more as i translate their instructionsin a normal situation where you want to turn something on when closing a circuit like turning on a fan you would use the no circuit to close the loop between the common and the load

Posted by a reviewer on Amazon

And when t1 finishes its counter the switch will be opened and move to the nc side of the relay for the countdown on t2now i use countdown carefully because this was the most confusing part to me

Posted by a reviewer on Amazon

So when you set t1 and t2 you are really setting the number of cycles to run through the counts on nx

Posted by a reviewer on Amazon

So t1 is running my fan for 9 counts of 10 seconds each 9 x 10 90 seconds and t2 turns my fan off for 30 counts of 10 seconds 30 x10 300 secondsonce i figured out that nx was the most important part of understanding the timing i just had to chose which program i wanted to use and set that program in the first selection after holding the set button down for 3 seconds

Posted by a reviewer on Amazon

Hitting the select button while in 1 of the modes will move the cursor in the number display 1 place to the left

Posted by a reviewer on Amazon

So for setting the nx for t1 you have to have the nx indicator lit and press the select button at least 2x to get to the 1s place and again to get to the 10s placehope this helps

Posted by a reviewer on Amazon

You need to find the translation by elder wald