Bartscher NT 501 Instruction Manual

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Bartscher NT 501 Instruction Manual Manual pdf 47 page image

- 43 -7. Possible MalfunctionsIn case of any malfunction, disconnect the device from the power supply.Based on the table below, check whether it is possible to remove defects withoutnotifying a customer service point or contacting the sales agent.PROBLEM CAUSE SOLUTIONThe device is switched on.The control light is not litand the device is notheating up.• No power supply.• Damaged temperatureregulator.• Check the power supplyand the connection cable.• Contact the sales agent.Temperature is set, thecontrol light is lit, but thedevice is not heating up.• Damaged heatingelement.• Contact the sales agent.Temperature is set, it isincreasing, but there is nopossibility to adjust it.• Damaged temperatureregulator.• Contact the sales agent.Temperature is set, thedevice is heating up, but thecontrol light is not lit.• Damaged control light. • Contact the sales agent.If you cannot remove the malfunctions:- do not open the housing,- notify the customer service point or contact the sales agent,while providing the following information: type of malfunction; article and serial number (rating plate at the rear of the device).