Follow these steps:
1. Make sure the jumper inside the control is removed or set to only one pin to allow for parameter changes.
2. Hold the SET key and cycle the power.
3. When "0" comes up press SET key.
4. You should now be able to get to the parameters.
When you look at or change a parameter hit SET to accept what is on the screen and go back to the parameter list.
5. Check H6 first, it should be set to NTC.
6. Check D2, set this to "0".
7. You should now be able to go to SP and set your temperature.
8. You should also be able to access the other parameters if you want to make anymore changes.
9. You can press SET and DOWN to quit programming or wait 1 minute and the control will timeout.
After this if you want to change parameters you should be able to hold the SET key for 8 seconds and "0" will appear, hit set and you will be to the parameters screen.