Siemens SITRANS LG270 Operating Instructions Manual

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59PBD-51041506 SITRANS LG270 - Operating Instructions49923-EN-200212CodeText messageCause Rectification DevSpecDiagnosis BitsF260Error in the cali-brationError in the calibration carried out inthe factoryError in the EEPROMExchanging the electronicsSend instrument for repairBit 8F261Error in the in-strument settingsError during setupFalse signal suppression faultyError when carrying out a resetRepeat setupRepeat resetBit 9F264Installation/Set-up errorAdjustment not within the vesselheight/measuring rangeMax. measuring range of the instru-ment not sufficientCheck for correct mounting and/orparameter settingsUse an instrument with biggermeasuring rangeBit 10F265Measurementfunction dis-turbedSensor no longer carries out ameasurementOperating voltage too lowCheck operating voltageCarry out a resetDisconnect operating voltage brieflyBit 11F266Impermissibleoperating voltageWrong operating voltage Check operating voltageCheck connection cablesBit 14F267No executablesensor softwareSensor cannot start Exchanging the electronicsSend instrument for repair-Tab. 6: Error codes and text messages, information on causes as well as corrective measuresCodeText messageCause Rectification TBDiagnosticsC700Simulation activeA simulation is active Finish simulationWait for the automatic end after60 mins.Bit 27Tab. 7: Error codes and text messages, information on causes as well as corrective measuresCodeText messageCause Rectification TBDiagnosticsS600Impermissibleelectronics tem-peratureTemperature of the processing elec-tronics in the non-specified sectionCheck ambient temperatureInsulate electronicsUse instrument with higher temper-ature rangeBit 23S601OverfillingLevel echo in the close range notavailableReduce level100 % adjustment: Increase valueCheck mounting socketRemove possible interfering signalsin the close rangeUse coaxial probeBit 24Function checkOut of specification