
Directory of contents
4 Service instructions
5.23.1Selecting and changing parameters...................................................... 35
5.23.2Parameter overview .............................................................................. 35
5.24Backing up the SD card ............................................................... 37
5.25Restoring the SD card.................................................................. 37
5.26Background lighting..................................................................... 37
5.27Hour meter .................................................................................... 37
6Status overview direct access ........................................ 38
7Software ............................................................................ 39
7.1Overview ......................................................................................... 39
7.2Software update ............................................................................. 39
7.2.1Preparing the USB stick .......................................................................... 39
7.2.2Performing the update............................................................................. 40
7.3Importing additional content......................................................... 41
7.3.1Preparing the USB stick .......................................................................... 41
7.3.2Importing ................................................................................................. 41
7.4Importing the manufacturer's cookbook...................................... 43
7.4.1Preparing the USB stick .......................................................................... 43
7.4.2Importing ................................................................................................. 43
8Trade show mode............................................................. 44
9Electronics ........................................................................ 45
9.1Block diagram for the control ....................................................... 45
9.2Control board.................................................................................. 46
9.2.1Layout...................................................................................................... 46
9.2.2Configuration ........................................................................................... 47
9.3Safety overview .............................................................................. 49
10Error messages .............................................................. 50
10.1Emergency operation................................................................... 50
10.2Cooking chamber sensor defective (694, 695) .......................... 51
10.3Core temperature sensor defective (699, 700)........................... 52
10.4Water vapor sensor defective (710)............................................ 53
10.5Excess temperature in the cooking chamber (ID18, ID73) ....... 54
10.6Overtemperature control (TMP_ID2)........................................... 55
10.7Risk of frost (TMP_ID72).............................................................. 55
10.8Fan defective or temperature limiter triggered (702) ................ 56
10.8.1Overview ............................................................................................... 56
10.8.2Troubleshooting..................................................................................... 56
10.9Fan defective. Cooking program was cancelled (701).............. 60
10.10FAN_ID23: Fan error: Attempt to restart .................................. 60
10.10.1Overview ............................................................................................. 60
10.10.2Troubleshooting................................................................................... 60
FM06-078A