Fault messages & troubleshooting
Top cooking chamber sensor defective (696, 728)
Description
Emergency operation is activated automatically and displayed.
Measurement of the cooking chamber temperature is done
exclusively by the bottom cooking chamber sensor.
Troubleshooting
Check contacting from cooking chamber sensor to control board A1 X25. Error eliminated?
Remove existing cooking chamber sensor from the control board A1 X25 and plug in new cooking
chamber sensor. Error eliminated?
No
Yes
Replace control board.
Replace cooking chamber sensor.
Service-instructions
87