Brand: Miele
Category: Cooktop
Document Type: Manual
Language: EN
Manual for KM 7735 FL
Uploaded: Nov. 21, 2025, 6:21 p.m.
- Read operating and installation instructions carefully before setup, installation, and commissioning to prevent injury and damage.
- Ensure appropriate use: domestic, food preparation, and keeping warm. Not for outdoor use.
- Keep children supervised and away from the hot cooktop. Use system lock to prevent accidental operation.
- Follow technical safety guidelines: ensure proper installation, grounding, and use only qualified technicians for repairs.
- Connect to electrical supply as specified, using correct voltage and frequency. Do not use extension cords.
- Correct use involves understanding heat, avoiding unattended cooking with oil/fat, and using appropriate cookware.
- Cleaning and maintenance: Do not use a steam cleaner.
- Sustainability: Use energy-saving tips like covered pots and less water. Dispose of packing material and old appliances responsibly.
Troubleshooting and error codes
| Message in the display | Possible Cause | Solution |
|---|---|---|
| F | The appliance has overheated. | Switch off the cooking zone and allow it to cool down. |
| U, U 1, U 2, U 3 | Electronic fault. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| F 2 | Fault in the power electronics. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| F 4 | Fault in the power electronics. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| F 6 | Fault in the power electronics. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| F 8 | Fault in the power electronics. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 10 | The cookware is not suitable or is not recognised. | Check the cookware. Ensure it is suitable for induction and is correctly placed. |
| U 11 | The cookware is too small or too far off-centre. | Check the cookware size and position. |
| U 12 | The cookware is not suitable. | Use cookware with a magnetic base. |
| U 13 | The cookware is not suitable. | Use cookware with a flat base. |
| U 14 | The cookware is not suitable. | Use cookware with a sufficient diameter. |
| U 15 | Overheating protection activated. | The appliance has overheated. Allow it to cool down. Check ventilation. |
| U 16 | The appliance is not properly connected or there is a fault. | Check electrical connection. Contact Miele Service. |
| U 18 | The appliance has overheated. | Switch off the cooking zone and allow it to cool down. Check ventilation. |
| U 20 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 21 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 22 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 23 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 24 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 25 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 26 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 27 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 28 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 29 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 30 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 31 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 32 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 33 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 34 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 35 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 36 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 37 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 38 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 39 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 40 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 41 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 42 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 43 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 44 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 45 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 46 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 47 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 48 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 49 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 50 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 51 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 52 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 53 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 54 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 55 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 56 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 57 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 58 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 59 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 60 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 61 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 62 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 63 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 64 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 65 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 66 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 67 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 68 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 69 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 70 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 71 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 72 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 73 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 74 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 75 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 76 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 77 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 78 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 79 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 80 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 81 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 82 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 83 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 84 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 85 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 86 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 87 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 88 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 89 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 90 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 91 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 92 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 93 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 94 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 95 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 96 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 97 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 98 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| U 99 | Fault in the control unit. | Switch the appliance off at the mains switch and on again. If the fault persists, contact Miele Service. |
| LC | System lock/safety lock is activated. | To deactivate the system lock, press and hold the relevant sensor control for 3 seconds. |
| dE | Demo mode activated. | To deactivate demo mode, switch off the appliance and press and hold the relevant sensor control for 3 seconds while switching on. |