19

Mar

Over-Temperature Alarm
If the device issues an alarm, the HIAL code flashes in the PV window on the temperature control instrument. In this case, please check whether the upper limit setting is correct. If exceeds the maximum operating temperature of the device, please stop using it and contact the company; Otherwise, please adjust the value to the usable range (if the maximum operating temperature of the device is 1200 °C, please set the upper limit alarm temperature to 1200 °C). If can not be settled, please contact our service department.