The procedure below can be used to calibrate the display on the DES2000 controlt to match the temperature measured inside the oven.
1. See link below for the Configuration video for the DES2000 control.
2. Go to the bS parameter as described in the video
3. Adjust the bS parameter until display on the DDES2000 matches the temperature measured inside the oven
Example: If the display on the DES2000 reads 200 and the measured temperature in the oven chamber is 195, you should enter a -5 for the bS parameter.