While using current monitor you need to feed upper and lower limit to the controller. This can be done as under :
Suppose your part requires 10 KA current for 8 cycle .
And your setting is as under
(Insure you are putting value in curr2, This can be done by pressing curr2 button and insuring the LED over the button is glowing. Also insure values in curr1 and curr3 by pressing respective buttons. If there is value in weld 1 , it corresponds to curr1 ; value in weld2 and weld3 corresponds to curr2 and curr3 respectively. If you put some value in weld1 and ‘0’ in curr1 this will result in error)
Now we can set upper and lower limit on controller monitor.
Now the controller is programmed for upper and lower limits.