Model reference
Liebherr CBN(ES)3956AB20
Refrigerator
1 document6 error codes6 service modes
Available documentation
Service Manual
- Servicemanual Nr. 15/2008 - CBN(es) 3956 ab Index 2037 pg
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Error codes (6)
CodeMeaning
F0BioFresh air sensor defective.F1Fridge compartment air sensor defective.F2Fridge compartment evaporator sensor defective.F3Freezer compartment air sensor defective.F4Freezer compartment evaporator sensor defective.F7Ambient air sensor defective (only displayed in service menu); unit assumes…Service modes (6)
- Demo Mode ON1
- Manual Defrost1
- Panel Test (Bedienteiltest)1
- Sensor Test (Fühlerprüfung / Türkontaktprüfung)1. Enter Service Menu. 2. Press 'Up' three times to navigate to Sensor Test. 3. Press 'SF' once to…
- Service Menu (main entry)Press and hold freezer-side 'Up' + 'On/Off' buttons simultaneously for approximately 5 seconds
- Service Mode (Kundendienst-Mode) - Component Activation1. Enter Service Menu. 2. Press 'Up' four times to navigate to Service Mode. 3. Press 'SF' once to…
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