I’m sad

Eurotherm 3216

Dear Sir

We are using LENTON FURNACE(For LABARATORY FURNACE). It is attached with two EUROTHERM Controllers ,one is 3216 and the other is 2132. I cant change the values in eurotherm controller 3216.. Whenever power is on the temperature increases automatically and goes on increasing, now i want to reset the controller to factory settings, please help me out in this regard.
1 person has
this question