Safety function and error signals
The cooker hob is equipped with sensors to protect it against overheating. If overheating occurs, the cooking zones closest to the control panel turn off.
ERROR CODE | ERROR DESCRIPTION | SOLUTION |
ER03 + | Continuousactivationofthesensors | Dry off the water and remove the |
CONTINUOUS | (BUTTONS)formorethan10seconds,dueto | objects from the sensor surface.If |
BUZZER | thepresenceofobjectsorliquidsontheglass | theproblempersists,CONTACTTHE |
| inthetouchcontrolarea. | AUTHORISEDTECHNICALASSISTANCE |
|
| CENTRESPECIFYTHEERRORCODE |
ER20 | Microcontrollermemorymalfunction | CONTACTTHEAUTH ORISED |
|
| TECHNICALASSISTANCECENTRE |
|
| SPECIFYTHEERRORCODE |
ER21 | Thismessageappearsattheendofthecontrol | CONTACTTHEAUTHORISED |
| cyclethatverifiespotentialoverheatingofthe | TECHNICALASSISTANCECENTRE |
| touchcontrolcompartment. | SPECIFYTHEERRORCODE |
U400 | Secondarycircuitvoltagetoohigh(primary | 1)CONTACTTHEAUTHORISED |
| circuitvoltage>300V).Thetouchcontrol | TECHNICALASSISTANCECENTRE |
| turnsoffafter1secondandacontinousbuzzer | SPECIFYTHEERRORCODE2)Contact |
| sounds.Thismaybedueto:1)excessive | anelectriciantoinspecttheelectrical |
| voltagesupply2)faultyconnectionofthe | circuit. |
| cookerhobtothemainselectricity |
|
ER22 | Controlboardmalfunctionrelevanttothe | CONTACTTHEAUTHORISED |
| selectionsensorsortouchcontrolsupply | TECHNICALASSISTANCECENTRE |
| voltagebeyondthelimits. | SPECIFYTHEERRORCODE |
ER36 | Shortcircuitinthetouchcontroltemperature | CONTACTTHEAUTHORISED |
| sensor. | TECHNICALASSISTANCECENTRE |
|
| SPECIFYTHEERRORCODE |
ER40 | Touchcontrolsecondaryvoltagetoolowand | CONTACTTHEAUTHORISED |
| primarycircuitPTCtemperaturetoohigh | TECHNICALASSISTANCECENTRE |
|
| SPECIFYTHEERRORCODE |
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