The temperature jumps at standby between 90-132/139 load from 0-full. When operating at the set 350 degrees Celsius, the temperature jumps to 350-397~, load the same.
I have two of these and both don't work. Checked at the JBC station - they work properly. Other heaters work properly.
Hi,
Soft version: 1.23 Station: T420d Oryginal JBC C115-120.
The temperature jumps at standby between 90-132/139 load from 0-full. When operating at the set 350 degrees Celsius, the temperature jumps to 350-397~, load the same. I have two of these and both don't work. Checked at the JBC station - they work properly. Other heaters work properly.